24859250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 50122800

約数和(自身を除く): 25263550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 7649, 15298, 38245, 76490, 99437, 191225, 198874, 382450, 497185, 956125, 994370, 1912250, 2485925, 4971850, 12429625, 24859250]

約数ペア:

[(1, 24859250), (2, 12429625), (5, 4971850), (10, 2485925), (13, 1912250), (25, 994370), (26, 956125), (50, 497185), (65, 382450), (125, 198874), (130, 191225), (250, 99437), (325, 76490), (650, 38245), (1625, 15298), (3250, 7649)]