12289870228

素因数分解:

$2^2\times {\mathrm{6151}}^1\times {\mathrm{499507}}^1$

素因数の和:505662

約数の個数: 12

約数和(自身を含む): 21510812512

約数和(自身を除く): 9220942284

約数列:

[1, 2, 4, 6151, 12302, 24604, 499507, 999014, 1998028, 3072467557, 6144935114, 12289870228]

約数ペア:

[(1, 12289870228), (2, 6144935114), (4, 3072467557), (6151, 1998028), (12302, 999014), (24604, 499507)]