86465866

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 131023080

約数和(自身を除く): 44557214

約数列:

[1, 2, 157, 314, 509, 541, 1018, 1082, 79913, 84937, 159826, 169874, 275369, 550738, 43232933, 86465866]

約数ペア:

[(1, 86465866), (2, 43232933), (157, 550738), (314, 275369), (509, 169874), (541, 159826), (1018, 84937), (1082, 79913)]