13458436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 24537240

約数和(自身を除く): 11078804

約数列:

[1, 2, 4, 29, 58, 116, 181, 362, 641, 724, 1282, 2564, 5249, 10498, 18589, 20996, 37178, 74356, 116021, 232042, 464084, 3364609, 6729218, 13458436]

約数ペア:

[(1, 13458436), (2, 6729218), (4, 3364609), (29, 464084), (58, 232042), (116, 116021), (181, 74356), (362, 37178), (641, 20996), (724, 18589), (1282, 10498), (2564, 5249)]