13367895

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6803}}^1$

素因数の和:6942

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 8187177

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6803, 20409, 34015, 102045, 891193, 2673579, 4455965, 13367895]

約数ペア:

[(1, 13367895), (3, 4455965), (5, 2673579), (15, 891193), (131, 102045), (393, 34015), (655, 20409), (1965, 6803)]