13137229084

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{278119}}^1$

素因数の和:278378

約数の個数: 36

約数和(自身を含む): 26854710960

約数和(自身を除く): 13717481876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 964, 1687, 3374, 6748, 11809, 23618, 47236, 278119, 556238, 1112476, 1946833, 3893666, 7787332, 13627831, 27255662, 54511324, 67026679, 134053358, 268106716, 469186753, 938373506, 1876747012, 3284307271, 6568614542, 13137229084]

約数ペア:

[(1, 13137229084), (2, 6568614542), (4, 3284307271), (7, 1876747012), (14, 938373506), (28, 469186753), (49, 268106716), (98, 134053358), (196, 67026679), (241, 54511324), (482, 27255662), (964, 13627831), (1687, 7787332), (3374, 3893666), (6748, 1946833), (11809, 1112476), (23618, 556238), (47236, 278119)]