5281549

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 6565888

約数和(自身を除く): 1284339

約数列:

[1, 7, 13, 91, 127, 457, 889, 1651, 3199, 5941, 11557, 41587, 58039, 406273, 754507, 5281549]

約数ペア:

[(1, 5281549), (7, 754507), (13, 406273), (91, 58039), (127, 41587), (457, 11557), (889, 5941), (1651, 3199)]