13382478

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{919}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 29062800

約数和(自身を除く): 15680322

約数列:

[1, 2, 3, 6, 9, 18, 809, 919, 1618, 1838, 2427, 2757, 4854, 5514, 7281, 8271, 14562, 16542, 743471, 1486942, 2230413, 4460826, 6691239, 13382478]

約数ペア:

[(1, 13382478), (2, 6691239), (3, 4460826), (6, 2230413), (9, 1486942), (18, 743471), (809, 16542), (919, 14562), (1618, 8271), (1838, 7281), (2427, 5514), (2757, 4854)]