13621938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 17404302

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 647, 726, 957, 1294, 1914, 1941, 3509, 3882, 7018, 7117, 10527, 14234, 18763, 21054, 21351, 37526, 42702, 56289, 78287, 112578, 156574, 206393, 234861, 412786, 469722, 619179, 1238358, 2270323, 4540646, 6810969, 13621938]

約数ペア:

[(1, 13621938), (2, 6810969), (3, 4540646), (6, 2270323), (11, 1238358), (22, 619179), (29, 469722), (33, 412786), (58, 234861), (66, 206393), (87, 156574), (121, 112578), (174, 78287), (242, 56289), (319, 42702), (363, 37526), (638, 21351), (647, 21054), (726, 18763), (957, 14234), (1294, 10527), (1914, 7117), (1941, 7018), (3509, 3882)]