1218338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 2021760

約数和(自身を除く): 803422

約数列:

[1, 2, 11, 22, 79, 158, 701, 869, 1402, 1738, 7711, 15422, 55379, 110758, 609169, 1218338]

約数ペア:

[(1, 1218338), (2, 609169), (11, 110758), (22, 55379), (79, 15422), (158, 7711), (701, 1738), (869, 1402)]