105884868

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{20959}}^1$

素因数の和:21387

約数の個数: 24

約数和(自身を含む): 247663360

約数和(自身を除く): 141778492

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 20959, 41918, 62877, 83836, 125754, 251508, 8823739, 17647478, 26471217, 35294956, 52942434, 105884868]

約数ペア:

[(1, 105884868), (2, 52942434), (3, 35294956), (4, 26471217), (6, 17647478), (12, 8823739), (421, 251508), (842, 125754), (1263, 83836), (1684, 62877), (2526, 41918), (5052, 20959)]