65526

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 16

約数和(自身を含む): 133824

約数和(自身を除く): 68298

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 10921, 21842, 32763, 65526]

約数ペア:

[(1, 65526), (2, 32763), (3, 21842), (6, 10921), (67, 978), (134, 489), (163, 402), (201, 326)]