12962050

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 24207156

約数和(自身を除く): 11245106

約数列:

[1, 2, 5, 10, 25, 50, 397, 653, 794, 1306, 1985, 3265, 3970, 6530, 9925, 16325, 19850, 32650, 259241, 518482, 1296205, 2592410, 6481025, 12962050]

約数ペア:

[(1, 12962050), (2, 6481025), (5, 2592410), (10, 1296205), (25, 518482), (50, 259241), (397, 32650), (653, 19850), (794, 16325), (1306, 9925), (1985, 6530), (3265, 3970)]