12637910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43579}}^1$

素因数の和:43615

約数の個数: 16

約数和(自身を含む): 23533200

約数和(自身を除く): 10895290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43579, 87158, 217895, 435790, 1263791, 2527582, 6318955, 12637910]

約数ペア:

[(1, 12637910), (2, 6318955), (5, 2527582), (10, 1263791), (29, 435790), (58, 217895), (145, 87158), (290, 43579)]