1552486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 2633904

約数和(自身を除く): 1081418

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 841, 923, 1682, 1846, 2059, 4118, 10933, 21866, 26767, 53534, 59711, 119422, 776243, 1552486]

約数ペア:

[(1, 1552486), (2, 776243), (13, 119422), (26, 59711), (29, 53534), (58, 26767), (71, 21866), (142, 10933), (377, 4118), (754, 2059), (841, 1846), (923, 1682)]