80231474

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 121746240

約数和(自身を除く): 41514766

約数列:

[1, 2, 131, 262, 359, 718, 853, 1706, 47029, 94058, 111743, 223486, 306227, 612454, 40115737, 80231474]

約数ペア:

[(1, 80231474), (2, 40115737), (131, 612454), (262, 306227), (359, 223486), (718, 111743), (853, 94058), (1706, 47029)]