13671665

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4027}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 18947712

約数和(自身を除く): 5276047

約数列:

[1, 5, 7, 35, 97, 485, 679, 3395, 4027, 20135, 28189, 140945, 390619, 1953095, 2734333, 13671665]

約数ペア:

[(1, 13671665), (5, 2734333), (7, 1953095), (35, 390619), (97, 140945), (485, 28189), (679, 20135), (3395, 4027)]