879610370

素因数分解:

$2^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{68881}}^1$

素因数の和:70165

約数の個数: 16

約数和(自身を含む): 1584561528

約数和(自身を除く): 704951158

約数列:

[1, 2, 5, 10, 1277, 2554, 6385, 12770, 68881, 137762, 344405, 688810, 87961037, 175922074, 439805185, 879610370]

約数ペア:

[(1, 879610370), (2, 439805185), (5, 175922074), (10, 87961037), (1277, 688810), (2554, 344405), (6385, 137762), (12770, 68881)]