59518420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17609}}^1$

素因数の和:17644

約数の個数: 36

約数和(自身を含む): 135350460

約数和(自身を除く): 75832040

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 17609, 35218, 70436, 88045, 176090, 228917, 352180, 457834, 915668, 1144585, 2289170, 2975921, 4578340, 5951842, 11903684, 14879605, 29759210, 59518420]

約数ペア:

[(1, 59518420), (2, 29759210), (4, 14879605), (5, 11903684), (10, 5951842), (13, 4578340), (20, 2975921), (26, 2289170), (52, 1144585), (65, 915668), (130, 457834), (169, 352180), (260, 228917), (338, 176090), (676, 88045), (845, 70436), (1690, 35218), (3380, 17609)]