1278134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 2328480

約数和(自身を除く): 1050346

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 109, 143, 218, 286, 451, 533, 902, 1066, 1199, 1417, 2398, 2834, 4469, 5863, 8938, 11726, 15587, 31174, 49159, 58097, 98318, 116194, 639067, 1278134]

約数ペア:

[(1, 1278134), (2, 639067), (11, 116194), (13, 98318), (22, 58097), (26, 49159), (41, 31174), (82, 15587), (109, 11726), (143, 8938), (218, 5863), (286, 4469), (451, 2834), (533, 2398), (902, 1417), (1066, 1199)]