26646828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170813}}^1$

素因数の和:170833

約数の個数: 24

約数和(自身を含む): 66959088

約数和(自身を除く): 40312260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 170813, 341626, 512439, 683252, 1024878, 2049756, 2220569, 4441138, 6661707, 8882276, 13323414, 26646828]

約数ペア:

[(1, 26646828), (2, 13323414), (3, 8882276), (4, 6661707), (6, 4441138), (12, 2220569), (13, 2049756), (26, 1024878), (39, 683252), (52, 512439), (78, 341626), (156, 170813)]