11191700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8609}}^1$

素因数の和:8636

約数の個数: 36

約数和(自身を含む): 26157180

約数和(自身を除く): 14965480

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8609, 17218, 34436, 43045, 86090, 111917, 172180, 215225, 223834, 430450, 447668, 559585, 860900, 1119170, 2238340, 2797925, 5595850, 11191700]

約数ペア:

[(1, 11191700), (2, 5595850), (4, 2797925), (5, 2238340), (10, 1119170), (13, 860900), (20, 559585), (25, 447668), (26, 430450), (50, 223834), (52, 215225), (65, 172180), (100, 111917), (130, 86090), (260, 43045), (325, 34436), (650, 17218), (1300, 8609)]