2915156660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11212141}}^1$

素因数の和:11212163

約数の個数: 24

約数和(自身を含む): 6592739496

約数和(自身を除く): 3677582836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11212141, 22424282, 44848564, 56060705, 112121410, 145757833, 224242820, 291515666, 583031332, 728789165, 1457578330, 2915156660]

約数ペア:

[(1, 2915156660), (2, 1457578330), (4, 728789165), (5, 583031332), (10, 291515666), (13, 224242820), (20, 145757833), (26, 112121410), (52, 56060705), (65, 44848564), (130, 22424282), (260, 11212141)]