1230693554

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1\times {\mathrm{2153}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 1854852480

約数和(自身を除く): 624158926

約数列:

[1, 2, 311, 622, 919, 1838, 2153, 4306, 285809, 571618, 669583, 1339166, 1978607, 3957214, 615346777, 1230693554]

約数ペア:

[(1, 1230693554), (2, 615346777), (311, 3957214), (622, 1978607), (919, 1339166), (1838, 669583), (2153, 571618), (4306, 285809)]