11696620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44987}}^1$

素因数の和:45009

約数の個数: 24

約数和(自身を含む): 26452944

約数和(自身を除く): 14756324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44987, 89974, 179948, 224935, 449870, 584831, 899740, 1169662, 2339324, 2924155, 5848310, 11696620]

約数ペア:

[(1, 11696620), (2, 5848310), (4, 2924155), (5, 2339324), (10, 1169662), (13, 899740), (20, 584831), (26, 449870), (52, 224935), (65, 179948), (130, 89974), (260, 44987)]