13494580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61339}}^1$

素因数の和:61359

約数の個数: 24

約数和(自身を含む): 30915360

約数和(自身を除く): 17420780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 61339, 122678, 245356, 306695, 613390, 674729, 1226780, 1349458, 2698916, 3373645, 6747290, 13494580]

約数ペア:

[(1, 13494580), (2, 6747290), (4, 3373645), (5, 2698916), (10, 1349458), (11, 1226780), (20, 674729), (22, 613390), (44, 306695), (55, 245356), (110, 122678), (220, 61339)]