402100046

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{19427}}^1$

素因数の和:19639

約数の個数: 16

約数和(自身を含む): 615479040

約数和(自身を除く): 213378994

約数列:

[1, 2, 79, 131, 158, 262, 10349, 19427, 20698, 38854, 1534733, 2544937, 3069466, 5089874, 201050023, 402100046]

約数ペア:

[(1, 402100046), (2, 201050023), (79, 5089874), (131, 3069466), (158, 2544937), (262, 1534733), (10349, 38854), (19427, 20698)]