10390396

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 8237444

約数列:

[1, 2, 4, 79, 131, 158, 251, 262, 316, 502, 524, 1004, 10349, 19829, 20698, 32881, 39658, 41396, 65762, 79316, 131524, 2597599, 5195198, 10390396]

約数ペア:

[(1, 10390396), (2, 5195198), (4, 2597599), (79, 131524), (131, 79316), (158, 65762), (251, 41396), (262, 39658), (316, 32881), (502, 20698), (524, 19829), (1004, 10349)]