11899872001

素因数分解:

${\mathrm{71}}^1\times {\mathrm{8389}}^1\times {\mathrm{19979}}^1$

素因数の和:28439

約数の個数: 8

約数和(自身を含む): 12069518400

約数和(自身を除く): 169646399

約数列:

[1, 71, 8389, 19979, 595619, 1418509, 167603831, 11899872001]

約数ペア:

[(1, 11899872001), (71, 167603831), (8389, 1418509), (19979, 595619)]