120200656

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{6173}}^1$

素因数の和:7398

約数の個数: 20

約数和(自身を含む): 233117892

約数和(自身を除く): 112917236

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 6173, 9736, 12346, 19472, 24692, 49384, 98768, 7512541, 15025082, 30050164, 60100328, 120200656]

約数ペア:

[(1, 120200656), (2, 60100328), (4, 30050164), (8, 15025082), (16, 7512541), (1217, 98768), (2434, 49384), (4868, 24692), (6173, 19472), (9736, 12346)]