80494522

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3889}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 123235200

約数和(自身を除く): 42740678

約数列:

[1, 2, 79, 131, 158, 262, 3889, 7778, 10349, 20698, 307231, 509459, 614462, 1018918, 40247261, 80494522]

約数ペア:

[(1, 80494522), (2, 40247261), (79, 1018918), (131, 614462), (158, 509459), (262, 307231), (3889, 20698), (7778, 10349)]