131170056860

素因数分解:

$2^2\times 5^1\times {\mathrm{6558502843}}^1$

素因数の和:6558502852

約数の個数: 12

約数和(自身を含む): 275457119448

約数和(自身を除く): 144287062588

約数列:

[1, 2, 4, 5, 10, 20, 6558502843, 13117005686, 26234011372, 32792514215, 65585028430, 131170056860]

約数ペア:

[(1, 131170056860), (2, 65585028430), (4, 32792514215), (5, 26234011372), (10, 13117005686), (20, 6558502843)]