13401468

素因数分解:

$2^2\times 3^2\times {\mathrm{372263}}^1$

素因数の和:372273

約数の個数: 18

約数和(自身を含む): 33876024

約数和(自身を除く): 20474556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372263, 744526, 1116789, 1489052, 2233578, 3350367, 4467156, 6700734, 13401468]

約数ペア:

[(1, 13401468), (2, 6700734), (3, 4467156), (4, 3350367), (6, 2233578), (9, 1489052), (12, 1116789), (18, 744526), (36, 372263)]