11504390

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1297}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 20747232

約数和(自身を除く): 9242842

約数列:

[1, 2, 5, 10, 887, 1297, 1774, 2594, 4435, 6485, 8870, 12970, 1150439, 2300878, 5752195, 11504390]

約数ペア:

[(1, 11504390), (2, 5752195), (5, 2300878), (10, 1150439), (887, 12970), (1297, 8870), (1774, 6485), (2594, 4435)]