123401618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{2543}}^1$

素因数の和:3841

約数の個数: 16

約数和(自身を含む): 195073920

約数和(自身を除く): 71672302

約数列:

[1, 2, 19, 38, 1277, 2543, 2554, 5086, 24263, 48317, 48526, 96634, 3247411, 6494822, 61700809, 123401618]

約数ペア:

[(1, 123401618), (2, 61700809), (19, 6494822), (38, 3247411), (1277, 96634), (2543, 48526), (2554, 48317), (5086, 24263)]