66280786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17827}}^1$

素因数の和:17866

約数の個数: 24

約数和(自身を含む): 117450864

約数和(自身を除く): 51170078

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 17827, 35654, 196097, 231751, 392194, 463502, 2549261, 3012763, 5098522, 6025526, 33140393, 66280786]

約数ペア:

[(1, 66280786), (2, 33140393), (11, 6025526), (13, 5098522), (22, 3012763), (26, 2549261), (143, 463502), (169, 392194), (286, 231751), (338, 196097), (1859, 35654), (3718, 17827)]