1211689096

素因数分解:

$2^3\times {\mathrm{13907}}^1\times {\mathrm{10891}}^1$

素因数の和:24804

約数の個数: 16

約数和(自身を含む): 2272289040

約数和(自身を除く): 1060599944

約数列:

[1, 2, 4, 8, 10891, 13907, 21782, 27814, 43564, 55628, 87128, 111256, 151461137, 302922274, 605844548, 1211689096]

約数ペア:

[(1, 1211689096), (2, 605844548), (4, 302922274), (8, 151461137), (10891, 111256), (13907, 87128), (21782, 55628), (27814, 43564)]