1551002804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{67943}}^1$

素因数の和:68399

約数の個数: 24

約数和(自身を含む): 2929745280

約数和(自身を除く): 1378742476

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 67943, 135886, 271772, 883259, 1766518, 3533036, 29826977, 59653954, 119307908, 387750701, 775501402, 1551002804]

約数ペア:

[(1, 1551002804), (2, 775501402), (4, 387750701), (13, 119307908), (26, 59653954), (52, 29826977), (439, 3533036), (878, 1766518), (1756, 883259), (5707, 271772), (11414, 135886), (22828, 67943)]