11981814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 26701920

約数和(自身を除く): 14720106

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 5297, 10594, 15891, 31782, 68861, 137722, 153613, 206583, 307226, 413166, 460839, 921678, 1996969, 3993938, 5990907, 11981814]

約数ペア:

[(1, 11981814), (2, 5990907), (3, 3993938), (6, 1996969), (13, 921678), (26, 460839), (29, 413166), (39, 307226), (58, 206583), (78, 153613), (87, 137722), (174, 68861), (377, 31782), (754, 15891), (1131, 10594), (2262, 5297)]