125428518

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{12377}}^1$

素因数の和:12948

約数の個数: 24

約数和(自身を含む): 272266488

約数和(自身を除く): 146837970

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 12377, 24754, 37131, 74262, 111393, 222786, 6968251, 13936502, 20904753, 41809506, 62714259, 125428518]

約数ペア:

[(1, 125428518), (2, 62714259), (3, 41809506), (6, 20904753), (9, 13936502), (18, 6968251), (563, 222786), (1126, 111393), (1689, 74262), (3378, 37131), (5067, 24754), (10134, 12377)]