13238549296

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1764199}}^1$

素因数の和:1764281

約数の個数: 40

約数和(自身を含む): 29751468800

約数和(自身を除く): 16512919504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 1764199, 3528398, 7056796, 12349393, 14113592, 24698786, 28227184, 49397572, 98795144, 118201333, 197590288, 236402666, 472805332, 827409331, 945610664, 1654818662, 1891221328, 3309637324, 6619274648, 13238549296]

約数ペア:

[(1, 13238549296), (2, 6619274648), (4, 3309637324), (7, 1891221328), (8, 1654818662), (14, 945610664), (16, 827409331), (28, 472805332), (56, 236402666), (67, 197590288), (112, 118201333), (134, 98795144), (268, 49397572), (469, 28227184), (536, 24698786), (938, 14113592), (1072, 12349393), (1876, 7056796), (3752, 3528398), (7504, 1764199)]