2013247235870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27407}}^1\times {\mathrm{565057}}^1$

素因数の和:592484

約数の個数: 32

約数和(自身を含む): 3902751635328

約数和(自身を除く): 1889504399458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 27407, 54814, 137035, 274070, 356291, 565057, 712582, 1130114, 1781455, 2825285, 3562910, 5650570, 7345741, 14691482, 36728705, 73457410, 15486517199, 30973034398, 77432585995, 154865171990, 201324723587, 402649447174, 1006623617935, 2013247235870]

約数ペア:

[(1, 2013247235870), (2, 1006623617935), (5, 402649447174), (10, 201324723587), (13, 154865171990), (26, 77432585995), (65, 30973034398), (130, 15486517199), (27407, 73457410), (54814, 36728705), (137035, 14691482), (274070, 7345741), (356291, 5650570), (565057, 3562910), (712582, 2825285), (1130114, 1781455)]