18142046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4621}}^1$

素因数の和:4787

約数の個数: 16

約数和(自身を含む): 29506848

約数和(自身を除く): 11364802

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 4621, 9242, 60073, 120146, 697771, 1395542, 9071023, 18142046]

約数ペア:

[(1, 18142046), (2, 9071023), (13, 1395542), (26, 697771), (151, 120146), (302, 60073), (1963, 9242), (3926, 4621)]