12842947130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 25655253120

約数和(自身を除く): 12812305990

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 151, 169, 295, 302, 338, 590, 755, 767, 845, 853, 1510, 1534, 1690, 1706, 1963, 3835, 3926, 4265, 7670, 8530, 8909, 9815, 9971, 11089, 17818, 19630, 19942, 22178, 25519, 44545, 49855, 50327, 51038, 55445, 89090, 99710, 100654, 110890, 115817, 127595, 128803, 144157, 231634, 251635, 255190, 257606, 288314, 503270, 579085, 644015, 654251, 720785, 1158170, 1288030, 1308502, 1441570, 1505621, 1674439, 3011242, 3271255, 3348878, 6542510, 7528105, 7599377, 8372195, 8505263, 15056210, 15198754, 16744390, 17010526, 21767707, 37996885, 42526315, 43535414, 75993770, 85052630, 98791901, 108838535, 197583802, 217677070, 493959505, 987919010, 1284294713, 2568589426, 6421473565, 12842947130]

約数ペア:

[(1, 12842947130), (2, 6421473565), (5, 2568589426), (10, 1284294713), (13, 987919010), (26, 493959505), (59, 217677070), (65, 197583802), (118, 108838535), (130, 98791901), (151, 85052630), (169, 75993770), (295, 43535414), (302, 42526315), (338, 37996885), (590, 21767707), (755, 17010526), (767, 16744390), (845, 15198754), (853, 15056210), (1510, 8505263), (1534, 8372195), (1690, 7599377), (1706, 7528105), (1963, 6542510), (3835, 3348878), (3926, 3271255), (4265, 3011242), (7670, 1674439), (8530, 1505621), (8909, 1441570), (9815, 1308502), (9971, 1288030), (11089, 1158170), (17818, 720785), (19630, 654251), (19942, 644015), (22178, 579085), (25519, 503270), (44545, 288314), (49855, 257606), (50327, 255190), (51038, 251635), (55445, 231634), (89090, 144157), (99710, 128803), (100654, 127595), (110890, 115817)]