25230491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 4979269

約数列:

[1, 11, 13, 53, 143, 583, 689, 3329, 7579, 36619, 43277, 176437, 476047, 1940807, 2293681, 25230491]

約数ペア:

[(1, 25230491), (11, 2293681), (13, 1940807), (53, 476047), (143, 176437), (583, 43277), (689, 36619), (3329, 7579)]