91274138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{18913}}^1$

素因数の和:19061

約数の個数: 16

約数和(自身を含む): 145259520

約数和(自身を除く): 53985382

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 18913, 37826, 359347, 718694, 2401951, 4803902, 45637069, 91274138]

約数ペア:

[(1, 91274138), (2, 45637069), (19, 4803902), (38, 2401951), (127, 718694), (254, 359347), (2413, 37826), (4826, 18913)]