2013096965

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{144671}}^1$

素因数の和:144721

約数の個数: 24

約数和(自身を含む): 2770758144

約数和(自身を除く): 757661179

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 144671, 723355, 1591381, 3327433, 7956905, 16637165, 17505191, 36601763, 87525955, 183008815, 402619393, 2013096965]

約数ペア:

[(1, 2013096965), (5, 402619393), (11, 183008815), (23, 87525955), (55, 36601763), (115, 17505191), (121, 16637165), (253, 7956905), (605, 3327433), (1265, 1591381), (2783, 723355), (13915, 144671)]