9847257386

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{425441}}^1$

素因数の和:425677

約数の個数: 16

約数和(自身を含む): 15070857408

約数和(自身を除く): 5223600022

約数列:

[1, 2, 71, 142, 163, 326, 11573, 23146, 425441, 850882, 30206311, 60412622, 69346883, 138693766, 4923628693, 9847257386]

約数ペア:

[(1, 9847257386), (2, 4923628693), (71, 138693766), (142, 69346883), (163, 60412622), (326, 30206311), (11573, 850882), (23146, 425441)]