13915250

素因数分解:

$2^1\times 5^3\times {\mathrm{55661}}^1$

素因数の和:55678

約数の個数: 16

約数和(自身を含む): 26049816

約数和(自身を除く): 12134566

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 55661, 111322, 278305, 556610, 1391525, 2783050, 6957625, 13915250]

約数ペア:

[(1, 13915250), (2, 6957625), (5, 2783050), (10, 1391525), (25, 556610), (50, 278305), (125, 111322), (250, 55661)]