12768866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 21835008

約数和(自身を除く): 9066142

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 233, 466, 517, 583, 1034, 1166, 2491, 2563, 4982, 5126, 10951, 12349, 21902, 24698, 27401, 54802, 120461, 135839, 240922, 271678, 580403, 1160806, 6384433, 12768866]

約数ペア:

[(1, 12768866), (2, 6384433), (11, 1160806), (22, 580403), (47, 271678), (53, 240922), (94, 135839), (106, 120461), (233, 54802), (466, 27401), (517, 24698), (583, 21902), (1034, 12349), (1166, 10951), (2491, 5126), (2563, 4982)]