13292645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 16588800

約数和(自身を除く): 3296155

約数列:

[1, 5, 31, 155, 191, 449, 955, 2245, 5921, 13919, 29605, 69595, 85759, 428795, 2658529, 13292645]

約数ペア:

[(1, 13292645), (5, 2658529), (31, 428795), (155, 85759), (191, 69595), (449, 29605), (955, 13919), (2245, 5921)]