289901412

素因数分解:

$2^2\times 3^2\times {\mathrm{8052817}}^1$

素因数の和:8052827

約数の個数: 18

約数和(自身を含む): 732806438

約数和(自身を除く): 442905026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8052817, 16105634, 24158451, 32211268, 48316902, 72475353, 96633804, 144950706, 289901412]

約数ペア:

[(1, 289901412), (2, 144950706), (3, 96633804), (4, 72475353), (6, 48316902), (9, 32211268), (12, 24158451), (18, 16105634), (36, 8052817)]