12462860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32797}}^1$

素因数の和:32825

約数の個数: 24

約数和(自身を含む): 27550320

約数和(自身を除く): 15087460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32797, 65594, 131188, 163985, 327970, 623143, 655940, 1246286, 2492572, 3115715, 6231430, 12462860]

約数ペア:

[(1, 12462860), (2, 6231430), (4, 3115715), (5, 2492572), (10, 1246286), (19, 655940), (20, 623143), (38, 327970), (76, 163985), (95, 131188), (190, 65594), (380, 32797)]