13411279

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 16054848

約数和(自身を除く): 2643569

約数列:

[1, 7, 37, 53, 259, 371, 977, 1961, 6839, 13727, 36149, 51781, 253043, 362467, 1915897, 13411279]

約数ペア:

[(1, 13411279), (7, 1915897), (37, 362467), (53, 253043), (259, 51781), (371, 36149), (977, 13727), (1961, 6839)]