395170238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{2731}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 601914240

約数和(自身を除く): 206744002

約数列:

[1, 2, 71, 142, 1019, 2038, 2731, 5462, 72349, 144698, 193901, 387802, 2782889, 5565778, 197585119, 395170238]

約数ペア:

[(1, 395170238), (2, 197585119), (71, 5565778), (142, 2782889), (1019, 387802), (2038, 193901), (2731, 144698), (5462, 72349)]