561609893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{44491}}^1$

素因数の和:45475

約数の個数: 8

約数和(自身を含む): 605447136

約数和(自身を除く): 43837243

約数列:

[1, 13, 971, 12623, 44491, 578383, 43200761, 561609893]

約数ペア:

[(1, 561609893), (13, 43200761), (971, 578383), (12623, 44491)]