12766953

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 17438720

約数和(自身を除く): 4671767

約数列:

[1, 3, 79, 103, 237, 309, 523, 1569, 8137, 24411, 41317, 53869, 123951, 161607, 4255651, 12766953]

約数ペア:

[(1, 12766953), (3, 4255651), (79, 161607), (103, 123951), (237, 53869), (309, 41317), (523, 24411), (1569, 8137)]