8379254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6919

約数の個数: 16

約数和(自身を含む): 13825728

約数和(自身を除く): 5446474

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 6857, 13714, 89141, 178282, 322279, 644558, 4189627, 8379254]

約数ペア:

[(1, 8379254), (2, 4189627), (13, 644558), (26, 322279), (47, 178282), (94, 89141), (611, 13714), (1222, 6857)]