1285261607

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1\times {\mathrm{3259}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 1498452480

約数和(自身を除く): 213190873

約数列:

[1, 7, 53, 371, 1063, 3259, 7441, 22813, 56339, 172727, 394373, 1209089, 3464317, 24250219, 183608801, 1285261607]

約数ペア:

[(1, 1285261607), (7, 183608801), (53, 24250219), (371, 3464317), (1063, 1209089), (3259, 394373), (7441, 172727), (22813, 56339)]