277760002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{12379}}^1$

素因数の和:13257

約数の個数: 16

約数和(自身を含む): 449245440

約数和(自身を除く): 171485438

約数列:

[1, 2, 13, 26, 863, 1726, 11219, 12379, 22438, 24758, 160927, 321854, 10683077, 21366154, 138880001, 277760002]

約数ペア:

[(1, 277760002), (2, 138880001), (13, 21366154), (26, 10683077), (863, 321854), (1726, 160927), (11219, 24758), (12379, 22438)]