8669869

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 18

約数和(自身を含む): 9882366

約数和(自身を除く): 1212497

約数列:

[1, 13, 29, 61, 169, 377, 793, 841, 1769, 4901, 10309, 10933, 22997, 51301, 142129, 298961, 666913, 8669869]

約数ペア:

[(1, 8669869), (13, 666913), (29, 298961), (61, 142129), (169, 51301), (377, 22997), (793, 10933), (841, 10309), (1769, 4901)]