121492426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 206945280

約数和(自身を除く): 85452854

約数列:

[1, 2, 11, 22, 29, 58, 191, 319, 382, 638, 997, 1994, 2101, 4202, 5539, 10967, 11078, 21934, 28913, 57826, 60929, 121858, 190427, 318043, 380854, 636086, 2094697, 4189394, 5522383, 11044766, 60746213, 121492426]

約数ペア:

[(1, 121492426), (2, 60746213), (11, 11044766), (22, 5522383), (29, 4189394), (58, 2094697), (191, 636086), (319, 380854), (382, 318043), (638, 190427), (997, 121858), (1994, 60929), (2101, 57826), (4202, 28913), (5539, 21934), (10967, 11078)]