996844147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{17551}}^1$

素因数の和:17838

約数の個数: 16

約数和(自身を含む): 1141160832

約数和(自身を除く): 144316685

約数列:

[1, 13, 17, 221, 257, 3341, 4369, 17551, 56797, 228163, 298367, 3878771, 4510607, 58637891, 76680319, 996844147]

約数ペア:

[(1, 996844147), (13, 76680319), (17, 58637891), (221, 4510607), (257, 3878771), (3341, 298367), (4369, 228163), (17551, 56797)]