13401666

素因数分解:

$2^1\times 3^3\times {\mathrm{248179}}^1$

素因数の和:248190

約数の個数: 16

約数和(自身を含む): 29781600

約数和(自身を除く): 16379934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 248179, 496358, 744537, 1489074, 2233611, 4467222, 6700833, 13401666]

約数ペア:

[(1, 13401666), (2, 6700833), (3, 4467222), (6, 2233611), (9, 1489074), (18, 744537), (27, 496358), (54, 248179)]