80933268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{518803}}^1$

素因数の和:518823

約数の個数: 24

約数和(自身を含む): 203371168

約数和(自身を除く): 122437900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 518803, 1037606, 1556409, 2075212, 3112818, 6225636, 6744439, 13488878, 20233317, 26977756, 40466634, 80933268]

約数ペア:

[(1, 80933268), (2, 40466634), (3, 26977756), (4, 20233317), (6, 13488878), (12, 6744439), (13, 6225636), (26, 3112818), (39, 2075212), (52, 1556409), (78, 1037606), (156, 518803)]