1277772743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{4733}}^1$

素因数の和:5858

約数の個数: 16

約数和(自身を含む): 1450118880

約数和(自身を除く): 172346137

約数列:

[1, 13, 19, 247, 1093, 4733, 14209, 20767, 61529, 89927, 269971, 1169051, 5173169, 67251197, 98290211, 1277772743]

約数ペア:

[(1, 1277772743), (13, 98290211), (19, 67251197), (247, 5173169), (1093, 1169051), (4733, 269971), (14209, 89927), (20767, 61529)]