199423614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2556713}}^1$

素因数の和:2556731

約数の個数: 16

約数和(自身を含む): 429527952

約数和(自身を除く): 230104338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2556713, 5113426, 7670139, 15340278, 33237269, 66474538, 99711807, 199423614]

約数ペア:

[(1, 199423614), (2, 99711807), (3, 66474538), (6, 33237269), (13, 15340278), (26, 7670139), (39, 5113426), (78, 2556713)]