904701421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 982651824

約数和(自身を除く): 77950403

約数列:

[1, 13, 197, 457, 773, 2561, 5941, 10049, 90029, 152281, 353261, 1170377, 1979653, 4592393, 69592417, 904701421]

約数ペア:

[(1, 904701421), (13, 69592417), (197, 4592393), (457, 1979653), (773, 1170377), (2561, 353261), (5941, 152281), (10049, 90029)]