13311957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 18714240

約数和(自身を除く): 5402283

約数列:

[1, 3, 29, 53, 87, 159, 1537, 2887, 4611, 8661, 83723, 153011, 251169, 459033, 4437319, 13311957]

約数ペア:

[(1, 13311957), (3, 4437319), (29, 459033), (53, 251169), (87, 153011), (159, 83723), (1537, 8661), (2887, 4611)]