139486295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32029}}^1$

素因数の和:32114

約数の個数: 16

約数和(自身を含む): 182955360

約数和(自身を除く): 43469065

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 32029, 160145, 416377, 2081885, 2145943, 10729715, 27897259, 139486295]

約数ペア:

[(1, 139486295), (5, 27897259), (13, 10729715), (65, 2145943), (67, 2081885), (335, 416377), (871, 160145), (4355, 32029)]