65381836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7529}}^1$

素因数の和:7713

約数の個数: 24

約数和(自身を含む): 123973920

約数和(自身を除く): 58592084

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 7529, 8684, 15058, 30116, 97877, 195754, 391508, 1257343, 2514686, 5029372, 16345459, 32690918, 65381836]

約数ペア:

[(1, 65381836), (2, 32690918), (4, 16345459), (13, 5029372), (26, 2514686), (52, 1257343), (167, 391508), (334, 195754), (668, 97877), (2171, 30116), (4342, 15058), (7529, 8684)]