29123520218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{246889}}^1$

素因数の和:247266

約数の個数: 24

約数和(自身を含む): 47439913500

約数和(自身を除く): 18316393282

約数列:

[1, 2, 13, 26, 169, 338, 349, 698, 4537, 9074, 58981, 117962, 246889, 493778, 3209557, 6419114, 41724241, 83448482, 86164261, 172328522, 1120135393, 2240270786, 14561760109, 29123520218]

約数ペア:

[(1, 29123520218), (2, 14561760109), (13, 2240270786), (26, 1120135393), (169, 172328522), (338, 86164261), (349, 83448482), (698, 41724241), (4537, 6419114), (9074, 3209557), (58981, 493778), (117962, 246889)]