1330556950

素因数分解:

$2^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{90823}}^1$

素因数の和:91128

約数の個数: 24

約数和(自身を含む): 2483309808

約数和(自身を除く): 1152752858

約数列:

[1, 2, 5, 10, 25, 50, 293, 586, 1465, 2930, 7325, 14650, 90823, 181646, 454115, 908230, 2270575, 4541150, 26611139, 53222278, 133055695, 266111390, 665278475, 1330556950]

約数ペア:

[(1, 1330556950), (2, 665278475), (5, 266111390), (10, 133055695), (25, 53222278), (50, 26611139), (293, 4541150), (586, 2270575), (1465, 908230), (2930, 454115), (7325, 181646), (14650, 90823)]