13962920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12037}}^1$

素因数の和:12077

約数の個数: 32

約数和(自身を含む): 32502600

約数和(自身を除く): 18539680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 12037, 24074, 48148, 60185, 96296, 120370, 240740, 349073, 481480, 698146, 1396292, 1745365, 2792584, 3490730, 6981460, 13962920]

約数ペア:

[(1, 13962920), (2, 6981460), (4, 3490730), (5, 2792584), (8, 1745365), (10, 1396292), (20, 698146), (29, 481480), (40, 349073), (58, 240740), (116, 120370), (145, 96296), (232, 60185), (290, 48148), (580, 24074), (1160, 12037)]