1577885057333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1989766781}}^1$

素因数の和:1989766855

約数の個数: 8

約数和(自身を含む): 1727117566776

約数和(自身を除く): 149232509443

約数列:

[1, 13, 61, 793, 1989766781, 25866968153, 121375773641, 1577885057333]

約数ペア:

[(1, 1577885057333), (13, 121375773641), (61, 25866968153), (793, 1989766781)]