13018554

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{919}}^1$

素因数の和:1714

約数の個数: 24

約数和(自身を含む): 28273440

約数和(自身を除く): 15254886

約数列:

[1, 2, 3, 6, 9, 18, 787, 919, 1574, 1838, 2361, 2757, 4722, 5514, 7083, 8271, 14166, 16542, 723253, 1446506, 2169759, 4339518, 6509277, 13018554]

約数ペア:

[(1, 13018554), (2, 6509277), (3, 4339518), (6, 2169759), (9, 1446506), (18, 723253), (787, 16542), (919, 14166), (1574, 8271), (1838, 7083), (2361, 5514), (2757, 4722)]