13554620

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1483}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 28546224

約数和(自身を除く): 14991604

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1483, 1828, 2285, 2966, 4570, 5932, 7415, 9140, 14830, 29660, 677731, 1355462, 2710924, 3388655, 6777310, 13554620]

約数ペア:

[(1, 13554620), (2, 6777310), (4, 3388655), (5, 2710924), (10, 1355462), (20, 677731), (457, 29660), (914, 14830), (1483, 9140), (1828, 7415), (2285, 5932), (2966, 4570)]