10709426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 20994624

約数和(自身を除く): 10285198

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 163, 182, 247, 266, 326, 361, 494, 722, 1141, 1729, 2119, 2282, 2527, 3097, 3458, 4238, 4693, 5054, 6194, 9386, 14833, 21679, 29666, 32851, 40261, 43358, 58843, 65702, 80522, 117686, 281827, 411901, 563654, 764959, 823802, 1529918, 5354713, 10709426]

約数ペア:

[(1, 10709426), (2, 5354713), (7, 1529918), (13, 823802), (14, 764959), (19, 563654), (26, 411901), (38, 281827), (91, 117686), (133, 80522), (163, 65702), (182, 58843), (247, 43358), (266, 40261), (326, 32851), (361, 29666), (494, 21679), (722, 14833), (1141, 9386), (1729, 6194), (2119, 5054), (2282, 4693), (2527, 4238), (3097, 3458)]