2946819280847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{353632459}}^1$

素因数の和:353633113

約数の個数: 8

約数和(自身を含む): 3178448550480

約数和(自身を除く): 231629269633

約数列:

[1, 13, 641, 8333, 353632459, 4597221967, 226678406219, 2946819280847]

約数ペア:

[(1, 2946819280847), (13, 226678406219), (641, 4597221967), (8333, 353632459)]