10546640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10167

約数の個数: 40

約数和(自身を含む): 26409768

約数和(自身を除く): 15863128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10141, 20282, 40564, 50705, 81128, 101410, 131833, 162256, 202820, 263666, 405640, 527332, 659165, 811280, 1054664, 1318330, 2109328, 2636660, 5273320, 10546640]

約数ペア:

[(1, 10546640), (2, 5273320), (4, 2636660), (5, 2109328), (8, 1318330), (10, 1054664), (13, 811280), (16, 659165), (20, 527332), (26, 405640), (40, 263666), (52, 202820), (65, 162256), (80, 131833), (104, 101410), (130, 81128), (208, 50705), (260, 40564), (520, 20282), (1040, 10141)]