10571860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 24279696

約数和(自身を除く): 13707836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 557, 730, 949, 1114, 1460, 1898, 2228, 2785, 3796, 4745, 5570, 7241, 9490, 11140, 14482, 18980, 28964, 36205, 40661, 72410, 81322, 144820, 162644, 203305, 406610, 528593, 813220, 1057186, 2114372, 2642965, 5285930, 10571860]

約数ペア:

[(1, 10571860), (2, 5285930), (4, 2642965), (5, 2114372), (10, 1057186), (13, 813220), (20, 528593), (26, 406610), (52, 203305), (65, 162644), (73, 144820), (130, 81322), (146, 72410), (260, 40661), (292, 36205), (365, 28964), (557, 18980), (730, 14482), (949, 11140), (1114, 9490), (1460, 7241), (1898, 5570), (2228, 4745), (2785, 3796)]