9533744390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13427809}}^1$

素因数の和:13427887

約数の個数: 16

約数和(自身を含む): 17402441760

約数和(自身を除く): 7868697370

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 13427809, 26855618, 67139045, 134278090, 953374439, 1906748878, 4766872195, 9533744390]

約数ペア:

[(1, 9533744390), (2, 4766872195), (5, 1906748878), (10, 953374439), (71, 134278090), (142, 67139045), (355, 26855618), (710, 13427809)]