260524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 516096

約数和(自身を除く): 255572

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 341, 382, 682, 764, 1364, 2101, 4202, 5921, 8404, 11842, 23684, 65131, 130262, 260524]

約数ペア:

[(1, 260524), (2, 130262), (4, 65131), (11, 23684), (22, 11842), (31, 8404), (44, 5921), (62, 4202), (124, 2101), (191, 1364), (341, 764), (382, 682)]