13904156

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13421}}^1$

素因数の和:13469

約数の個数: 24

約数和(自身を含む): 28562016

約数和(自身を除く): 14657860

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 13421, 26842, 53684, 93947, 187894, 375788, 496577, 993154, 1986308, 3476039, 6952078, 13904156]

約数ペア:

[(1, 13904156), (2, 6952078), (4, 3476039), (7, 1986308), (14, 993154), (28, 496577), (37, 375788), (74, 187894), (148, 93947), (259, 53684), (518, 26842), (1036, 13421)]