13050510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 34712064

約数和(自身を除く): 21661554

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 557, 710, 781, 1065, 1114, 1562, 1671, 2130, 2343, 2785, 3342, 3905, 4686, 5570, 6127, 7810, 8355, 11715, 12254, 16710, 18381, 23430, 30635, 36762, 39547, 61270, 79094, 91905, 118641, 183810, 197735, 237282, 395470, 435017, 593205, 870034, 1186410, 1305051, 2175085, 2610102, 4350170, 6525255, 13050510]

約数ペア:

[(1, 13050510), (2, 6525255), (3, 4350170), (5, 2610102), (6, 2175085), (10, 1305051), (11, 1186410), (15, 870034), (22, 593205), (30, 435017), (33, 395470), (55, 237282), (66, 197735), (71, 183810), (110, 118641), (142, 91905), (165, 79094), (213, 61270), (330, 39547), (355, 36762), (426, 30635), (557, 23430), (710, 18381), (781, 16710), (1065, 12254), (1114, 11715), (1562, 8355), (1671, 7810), (2130, 6127), (2343, 5570), (2785, 4686), (3342, 3905)]