82745650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127301}}^1$

素因数の和:127326

約数の個数: 24

約数和(自身を含む): 165747204

約数和(自身を除く): 83001554

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 127301, 254602, 636505, 1273010, 1654913, 3182525, 3309826, 6365050, 8274565, 16549130, 41372825, 82745650]

約数ペア:

[(1, 82745650), (2, 41372825), (5, 16549130), (10, 8274565), (13, 6365050), (25, 3309826), (26, 3182525), (50, 1654913), (65, 1273010), (130, 636505), (325, 254602), (650, 127301)]