79769306

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 121147488

約数和(自身を除く): 41378182

約数列:

[1, 2, 131, 251, 262, 502, 1213, 2426, 32881, 65762, 158903, 304463, 317806, 608926, 39884653, 79769306]

約数ペア:

[(1, 79769306), (2, 39884653), (131, 608926), (251, 317806), (262, 304463), (502, 158903), (1213, 65762), (2426, 32881)]