1396252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 2871792

約数和(自身を除く): 1475540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2441, 4882, 9764, 26851, 31733, 53702, 63466, 107404, 126932, 349063, 698126, 1396252]

約数ペア:

[(1, 1396252), (2, 698126), (4, 349063), (11, 126932), (13, 107404), (22, 63466), (26, 53702), (44, 31733), (52, 26851), (143, 9764), (286, 4882), (572, 2441)]