8889161630

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{669869}}^1$

素因数の和:671203

約数の個数: 16

約数和(自身を含む): 16012572480

約数和(自身を除く): 7123410850

約数列:

[1, 2, 5, 10, 1327, 2654, 6635, 13270, 669869, 1339738, 3349345, 6698690, 888916163, 1777832326, 4444580815, 8889161630]

約数ペア:

[(1, 8889161630), (2, 4444580815), (5, 1777832326), (10, 888916163), (1327, 6698690), (2654, 3349345), (6635, 1339738), (13270, 669869)]