685768263412

素因数分解:

$2^2\times {\mathrm{2557}}^1\times {\mathrm{67048129}}^1$

素因数の和:67050690

約数の個数: 12

約数和(自身を含む): 1200563815780

約数和(自身を除く): 514795552368

約数列:

[1, 2, 4, 2557, 5114, 10228, 67048129, 134096258, 268192516, 171442065853, 342884131706, 685768263412]

約数ペア:

[(1, 685768263412), (2, 342884131706), (4, 171442065853), (2557, 268192516), (5114, 134096258), (10228, 67048129)]