8889112990

素因数分解:

$2^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1212703}}^1$

素因数の和:1213443

約数の個数: 16

約数和(自身を含む): 16022245248

約数和(自身を除く): 7133132258

約数列:

[1, 2, 5, 10, 733, 1466, 3665, 7330, 1212703, 2425406, 6063515, 12127030, 888911299, 1777822598, 4444556495, 8889112990]

約数ペア:

[(1, 8889112990), (2, 4444556495), (5, 1777822598), (10, 888911299), (733, 12127030), (1466, 6063515), (3665, 2425406), (7330, 1212703)]