13101808

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2633}}^1$

素因数の和:2952

約数の個数: 20

約数和(自身を含む): 25476048

約数和(自身を除く): 12374240

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 2633, 4976, 5266, 10532, 21064, 42128, 818863, 1637726, 3275452, 6550904, 13101808]

約数ペア:

[(1, 13101808), (2, 6550904), (4, 3275452), (8, 1637726), (16, 818863), (311, 42128), (622, 21064), (1244, 10532), (2488, 5266), (2633, 4976)]