1325305103629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{20877851}}^1$

素因数の和:20878140

約数の個数: 16

約数和(自身を含む): 1508216028480

約数和(自身を除く): 182910924851

約数列:

[1, 13, 19, 247, 257, 3341, 4883, 63479, 20877851, 271412063, 396679169, 5156829197, 5365607707, 69752900191, 101946546433, 1325305103629]

約数ペア:

[(1, 1325305103629), (13, 101946546433), (19, 69752900191), (247, 5365607707), (257, 5156829197), (3341, 396679169), (4883, 271412063), (63479, 20877851)]