117938067889

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{5355709}}^1$

素因数の和:5355808

約数の個数: 12

約数和(自身を含む): 126512581620

約数和(自身を除く): 8574513731

約数列:

[1, 19, 61, 361, 1159, 22021, 5355709, 101758471, 326698249, 1933410949, 6207266731, 117938067889]

約数ペア:

[(1, 117938067889), (19, 6207266731), (61, 1933410949), (361, 326698249), (1159, 101758471), (22021, 5355709)]