12873454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34421}}^1$

素因数の和:34451

約数の個数: 16

約数和(自身を含む): 22305456

約数和(自身を除く): 9432002

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34421, 68842, 378631, 585157, 757262, 1170314, 6436727, 12873454]

約数ペア:

[(1, 12873454), (2, 6436727), (11, 1170314), (17, 757262), (22, 585157), (34, 378631), (187, 68842), (374, 34421)]