558890978

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{5437}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 848328000

約数和(自身を除く): 289437022

約数列:

[1, 2, 103, 206, 499, 998, 5437, 10874, 51397, 102794, 560011, 1120022, 2713063, 5426126, 279445489, 558890978]

約数ペア:

[(1, 558890978), (2, 279445489), (103, 5426126), (206, 2713063), (499, 1120022), (998, 560011), (5437, 102794), (10874, 51397)]