20001441239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{252101}}^1$

素因数の和:252490

約数の個数: 16

約数和(自身を含む): 22870693440

約数和(自身を除く): 2869252201

約数列:

[1, 13, 17, 221, 359, 4667, 6103, 79339, 252101, 3277313, 4285717, 55714321, 90504259, 1176555367, 1538572403, 20001441239]

約数ペア:

[(1, 20001441239), (13, 1538572403), (17, 1176555367), (221, 90504259), (359, 55714321), (4667, 4285717), (6103, 3277313), (79339, 252101)]