520087282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{165317}}^1$

素因数の和:165354

約数の個数: 24

約数和(自身を含む): 923466348

約数和(自身を除く): 403379066

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 165317, 330634, 1818487, 2149121, 3636974, 4298242, 20003357, 23640331, 40006714, 47280662, 260043641, 520087282]

約数ペア:

[(1, 520087282), (2, 260043641), (11, 47280662), (13, 40006714), (22, 23640331), (26, 20003357), (121, 4298242), (143, 3636974), (242, 2149121), (286, 1818487), (1573, 330634), (3146, 165317)]