11299340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 36

約数和(自身を含む): 25701984

約数和(自身を除く): 14402644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3343, 3380, 6686, 13372, 16715, 33430, 43459, 66860, 86918, 173836, 217295, 434590, 564967, 869180, 1129934, 2259868, 2824835, 5649670, 11299340]

約数ペア:

[(1, 11299340), (2, 5649670), (4, 2824835), (5, 2259868), (10, 1129934), (13, 869180), (20, 564967), (26, 434590), (52, 217295), (65, 173836), (130, 86918), (169, 66860), (260, 43459), (338, 33430), (676, 16715), (845, 13372), (1690, 6686), (3343, 3380)]