11387012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 25807320

約数和(自身を除く): 14420308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 109, 164, 182, 196, 218, 287, 364, 436, 533, 574, 637, 763, 1066, 1148, 1274, 1417, 1526, 2009, 2132, 2548, 2834, 3052, 3731, 4018, 4469, 5341, 5668, 7462, 8036, 8938, 9919, 10682, 14924, 17876, 19838, 21364, 26117, 31283, 39676, 52234, 58097, 62566, 69433, 104468, 116194, 125132, 138866, 218981, 232388, 277732, 406679, 437962, 813358, 875924, 1626716, 2846753, 5693506, 11387012]

約数ペア:

[(1, 11387012), (2, 5693506), (4, 2846753), (7, 1626716), (13, 875924), (14, 813358), (26, 437962), (28, 406679), (41, 277732), (49, 232388), (52, 218981), (82, 138866), (91, 125132), (98, 116194), (109, 104468), (164, 69433), (182, 62566), (196, 58097), (218, 52234), (287, 39676), (364, 31283), (436, 26117), (533, 21364), (574, 19838), (637, 17876), (763, 14924), (1066, 10682), (1148, 9919), (1274, 8938), (1417, 8036), (1526, 7462), (2009, 5668), (2132, 5341), (2548, 4469), (2834, 4018), (3052, 3731)]