209922433279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{375532081}}^1$

素因数の和:375532137

約数の個数: 8

約数和(自身を含む): 231327762512

約数和(自身を除く): 21405329233

約数列:

[1, 13, 43, 559, 375532081, 4881917053, 16147879483, 209922433279]

約数ペア:

[(1, 209922433279), (13, 16147879483), (43, 4881917053), (559, 375532081)]