12970262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 20213952

約数和(自身を除く): 7243690

約数列:

[1, 2, 43, 67, 86, 134, 2251, 2881, 4502, 5762, 96793, 150817, 193586, 301634, 6485131, 12970262]

約数ペア:

[(1, 12970262), (2, 6485131), (43, 301634), (67, 193586), (86, 150817), (134, 96793), (2251, 5762), (2881, 4502)]