123744214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{7823}}^1$

素因数の和:8555

約数の個数: 16

約数和(自身を含む): 202798080

約数和(自身を除く): 79053866

約数列:

[1, 2, 11, 22, 719, 1438, 7823, 7909, 15646, 15818, 86053, 172106, 5624737, 11249474, 61872107, 123744214]

約数ペア:

[(1, 123744214), (2, 61872107), (11, 11249474), (22, 5624737), (719, 172106), (1438, 86053), (7823, 15818), (7909, 15646)]