328738046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26959}}^1$

素因数の和:27048

約数の個数: 32

約数和(自身を含む): 615982080

約数和(自身を除く): 287244034

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 26959, 53918, 188713, 350467, 377426, 700934, 1806253, 2453269, 3612506, 4906538, 12643771, 23481289, 25287542, 46962578, 164369023, 328738046]

約数ペア:

[(1, 328738046), (2, 164369023), (7, 46962578), (13, 25287542), (14, 23481289), (26, 12643771), (67, 4906538), (91, 3612506), (134, 2453269), (182, 1806253), (469, 700934), (871, 377426), (938, 350467), (1742, 188713), (6097, 53918), (12194, 26959)]