131420844

素因数分解:

$2^2\times 3^2\times {\mathrm{3650579}}^1$

素因数の和:3650589

約数の個数: 18

約数和(自身を含む): 332202780

約数和(自身を除く): 200781936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3650579, 7301158, 10951737, 14602316, 21903474, 32855211, 43806948, 65710422, 131420844]

約数ペア:

[(1, 131420844), (2, 65710422), (3, 43806948), (4, 32855211), (6, 21903474), (9, 14602316), (12, 10951737), (18, 7301158), (36, 3650579)]