2655888914

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{134639}}^1$

素因数の和:136057

約数の個数: 16

約数和(自身を含む): 4556217600

約数和(自身を除く): 1900328686

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 19726, 134639, 269278, 942473, 1884946, 189706351, 379412702, 1327944457, 2655888914]

約数ペア:

[(1, 2655888914), (2, 1327944457), (7, 379412702), (14, 189706351), (1409, 1884946), (2818, 942473), (9863, 269278), (19726, 134639)]