13155351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 19329408

約数和(自身を除く): 6174057

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 3947, 11841, 43417, 130251, 398647, 1195941, 4385117, 13155351]

約数ペア:

[(1, 13155351), (3, 4385117), (11, 1195941), (33, 398647), (101, 130251), (303, 43417), (1111, 11841), (3333, 3947)]