172904186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{950023}}^1$

素因数の和:950045

約数の個数: 16

約数和(自身を含む): 319208064

約数和(自身を除く): 146303878

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 950023, 1900046, 6650161, 12350299, 13300322, 24700598, 86452093, 172904186]

約数ペア:

[(1, 172904186), (2, 86452093), (7, 24700598), (13, 13300322), (14, 12350299), (26, 6650161), (91, 1900046), (182, 950023)]