8861330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21613}}^1$

素因数の和:21661

約数の個数: 16

約数和(自身を含む): 16340184

約数和(自身を除く): 7478854

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 21613, 43226, 108065, 216130, 886133, 1772266, 4430665, 8861330]

約数ペア:

[(1, 8861330), (2, 4430665), (5, 1772266), (10, 886133), (41, 216130), (82, 108065), (205, 43226), (410, 21613)]