12876175094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{764891}}^1$

素因数の和:765355

約数の個数: 16

約数和(自身を含む): 20376722880

約数和(自身を除く): 7500547786

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 764891, 1529782, 14532929, 29065858, 338846713, 677693426, 6438087547, 12876175094]

約数ペア:

[(1, 12876175094), (2, 6438087547), (19, 677693426), (38, 338846713), (443, 29065858), (886, 14532929), (8417, 1529782), (16834, 764891)]