1551156228436

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{829}}^1\times {\mathrm{1820153}}^1$

素因数の和:1821243

約数の個数: 24

約数和(自身を含む): 2728374442920

約数和(自身を除く): 1177218214484

約数列:

[1, 2, 4, 257, 514, 829, 1028, 1658, 3316, 213053, 426106, 852212, 1820153, 3640306, 7280612, 467779321, 935558642, 1508906837, 1871117284, 3017813674, 6035627348, 387789057109, 775578114218, 1551156228436]

約数ペア:

[(1, 1551156228436), (2, 775578114218), (4, 387789057109), (257, 6035627348), (514, 3017813674), (829, 1871117284), (1028, 1508906837), (1658, 935558642), (3316, 467779321), (213053, 7280612), (426106, 3640306), (852212, 1820153)]