13231977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10837}}^1$

素因数の和:10888

約数の個数: 16

約数和(自身を含む): 19768512

約数和(自身を除く): 6536535

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10837, 32511, 119207, 357621, 400969, 1202907, 4410659, 13231977]

約数ペア:

[(1, 13231977), (3, 4410659), (11, 1202907), (33, 400969), (37, 357621), (111, 119207), (407, 32511), (1221, 10837)]