1113957018

素因数分解:

$2^1\times 3^2\times {\mathrm{61886501}}^1$

素因数の和:61886509

約数の個数: 12

約数和(自身を含む): 2413573578

約数和(自身を除く): 1299616560

約数列:

[1, 2, 3, 6, 9, 18, 61886501, 123773002, 185659503, 371319006, 556978509, 1113957018]

約数ペア:

[(1, 1113957018), (2, 556978509), (3, 371319006), (6, 185659503), (9, 123773002), (18, 61886501)]