13951436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 25853520

約数和(自身を除く): 11902084

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 2797, 4988, 5594, 11188, 81113, 120271, 162226, 240542, 324452, 481084, 3487859, 6975718, 13951436]

約数ペア:

[(1, 13951436), (2, 6975718), (4, 3487859), (29, 481084), (43, 324452), (58, 240542), (86, 162226), (116, 120271), (172, 81113), (1247, 11188), (2494, 5594), (2797, 4988)]