121617002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{126421}}^1$

素因数の和:126473

約数の個数: 16

約数和(自身を含む): 201769512

約数和(自身を除く): 80152510

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 126421, 252842, 1643473, 3286946, 4677577, 9355154, 60808501, 121617002]

約数ペア:

[(1, 121617002), (2, 60808501), (13, 9355154), (26, 4677577), (37, 3286946), (74, 1643473), (481, 252842), (962, 126421)]