1356620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 2948400

約数和(自身を除く): 1591780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2339, 4678, 9356, 11695, 23390, 46780, 67831, 135662, 271324, 339155, 678310, 1356620]

約数ペア:

[(1, 1356620), (2, 678310), (4, 339155), (5, 271324), (10, 135662), (20, 67831), (29, 46780), (58, 23390), (116, 11695), (145, 9356), (290, 4678), (580, 2339)]