13097636.000000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 1072646064

約数和(自身を除く): 675145324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 82, 91, 98, 130, 140, 164, 182, 196, 205, 245, 260, 287, 364, 410, 455, 490, 533, 574, 637, 761, 820, 910, 980, 1066, 1148, 1274, 1435, 1522, 1820, 2009, 2132, 2548, 2665, 2870, 3044, 3185, 3731, 3805, 4018, 5327, 5330, 5740, 6370, 7462, 7610, 8036, 9893, 10045, 10654, 10660, 12740, 14924, 15220, 18655, 19786, 20090, 21308, 26117, 26635, 31201, 37289, 37310, 39572, 40180, 49465, 52234, 53270, 62402, 69251, 74578, 74620, 98930, 104468, 106540, 124804, 130585, 138502, 149156, 156005, 186445, 197860, 218407, 261170, 277004, 312010, 346255, 372890, 405613, 436814, 484757, 522340, 624020, 692510, 745780, 811226, 873628, 969514, 1092035, 1385020, 1528849, 1622452, 1939028, 2028065, 2184070, 2423785, 2839291, 3057698, 4056130, 4368140, 4847570, 5678582, 6115396, 7644245, 8112260, 9695140, 11357164, 14196455, 15288490, 19875037, 28392910, 30576980, 39750074, 56785820, 79500148, 99375185, 198750370, 397500740]

約数ペア:

[(1, 397500740), (2, 198750370), (4, 99375185), (5, 79500148), (7, 56785820), (10, 39750074), (13, 30576980), (14, 28392910), (20, 19875037), (26, 15288490), (28, 14196455), (35, 11357164), (41, 9695140), (49, 8112260), (52, 7644245), (65, 6115396), (70, 5678582), (82, 4847570), (91, 4368140), (98, 4056130), (130, 3057698), (140, 2839291), (164, 2423785), (182, 2184070), (196, 2028065), (205, 1939028), (245, 1622452), (260, 1528849), (287, 1385020), (364, 1092035), (410, 969514), (455, 873628), (490, 811226), (533, 745780), (574, 692510), (637, 624020), (761, 522340), (820, 484757), (910, 436814), (980, 405613), (1066, 372890), (1148, 346255), (1274, 312010), (1435, 277004), (1522, 261170), (1820, 218407), (2009, 197860), (2132, 186445), (2548, 156005), (2665, 149156), (2870, 138502), (3044, 130585), (3185, 124804), (3731, 106540), (3805, 104468), (4018, 98930), (5327, 74620), (5330, 74578), (5740, 69251), (6370, 62402), (7462, 53270), (7610, 52234), (8036, 49465), (9893, 40180), (10045, 39572), (10654, 37310), (10660, 37289), (12740, 31201), (14924, 26635), (15220, 26117), (18655, 21308), (19786, 20090)]