1527526

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 3160080

約数和(自身を除く): 1632554

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 109, 143, 154, 182, 218, 286, 539, 637, 763, 1001, 1078, 1199, 1274, 1417, 1526, 2002, 2398, 2834, 5341, 7007, 8393, 9919, 10682, 14014, 15587, 16786, 19838, 31174, 58751, 69433, 109109, 117502, 138866, 218218, 763763, 1527526]

約数ペア:

[(1, 1527526), (2, 763763), (7, 218218), (11, 138866), (13, 117502), (14, 109109), (22, 69433), (26, 58751), (49, 31174), (77, 19838), (91, 16786), (98, 15587), (109, 14014), (143, 10682), (154, 9919), (182, 8393), (218, 7007), (286, 5341), (539, 2834), (637, 2398), (763, 2002), (1001, 1526), (1078, 1417), (1199, 1274)]