260087138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{34231}}^1$

素因数の和:34393

約数の個数: 16

約数和(自身を含む): 406676160

約数和(自身を除く): 146589022

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 34231, 68462, 992699, 1985398, 4484261, 8968522, 130043569, 260087138]

約数ペア:

[(1, 260087138), (2, 130043569), (29, 8968522), (58, 4484261), (131, 1985398), (262, 992699), (3799, 68462), (7598, 34231)]