13337620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35099}}^1$

素因数の和:35127

約数の個数: 24

約数和(自身を含む): 29484000

約数和(自身を除く): 16146380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35099, 70198, 140396, 175495, 350990, 666881, 701980, 1333762, 2667524, 3334405, 6668810, 13337620]

約数ペア:

[(1, 13337620), (2, 6668810), (4, 3334405), (5, 2667524), (10, 1333762), (19, 701980), (20, 666881), (38, 350990), (76, 175495), (95, 140396), (190, 70198), (380, 35099)]