13347240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111227}}^1$

素因数の和:111241

約数の個数: 32

約数和(自身を含む): 40042080

約数和(自身を除く): 26694840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111227, 222454, 333681, 444908, 556135, 667362, 889816, 1112270, 1334724, 1668405, 2224540, 2669448, 3336810, 4449080, 6673620, 13347240]

約数ペア:

[(1, 13347240), (2, 6673620), (3, 4449080), (4, 3336810), (5, 2669448), (6, 2224540), (8, 1668405), (10, 1334724), (12, 1112270), (15, 889816), (20, 667362), (24, 556135), (30, 444908), (40, 333681), (60, 222454), (120, 111227)]