13440522

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 27542592

約数和(自身を除く): 14102070

約数列:

[1, 2, 3, 6, 83, 137, 166, 197, 249, 274, 394, 411, 498, 591, 822, 1182, 11371, 16351, 22742, 26989, 32702, 34113, 49053, 53978, 68226, 80967, 98106, 161934, 2240087, 4480174, 6720261, 13440522]

約数ペア:

[(1, 13440522), (2, 6720261), (3, 4480174), (6, 2240087), (83, 161934), (137, 98106), (166, 80967), (197, 68226), (249, 53978), (274, 49053), (394, 34113), (411, 32702), (498, 26989), (591, 22742), (822, 16351), (1182, 11371)]