12934580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 28168140

約数和(自身を除く): 15233560

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 769, 841, 1538, 1682, 3076, 3364, 3845, 4205, 7690, 8410, 15380, 16820, 22301, 44602, 89204, 111505, 223010, 446020, 646729, 1293458, 2586916, 3233645, 6467290, 12934580]

約数ペア:

[(1, 12934580), (2, 6467290), (4, 3233645), (5, 2586916), (10, 1293458), (20, 646729), (29, 446020), (58, 223010), (116, 111505), (145, 89204), (290, 44602), (580, 22301), (769, 16820), (841, 15380), (1538, 8410), (1682, 7690), (3076, 4205), (3364, 3845)]