113412481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20431}}^1$

素因数の和:20512

約数の個数: 16

約数和(自身を含む): 141879808

約数和(自身を除く): 28467327

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 20431, 143017, 265603, 1246291, 1859221, 8724037, 16201783, 113412481]

約数ペア:

[(1, 113412481), (7, 16201783), (13, 8724037), (61, 1859221), (91, 1246291), (427, 265603), (793, 143017), (5551, 20431)]