685876134

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{80107}}^1$

素因数の和:81539

約数の個数: 16

約数和(自身を含む): 1372730688

約数和(自身を除く): 686854554

約数列:

[1, 2, 3, 6, 1427, 2854, 4281, 8562, 80107, 160214, 240321, 480642, 114312689, 228625378, 342938067, 685876134]

約数ペア:

[(1, 685876134), (2, 342938067), (3, 228625378), (6, 114312689), (1427, 480642), (2854, 240321), (4281, 160214), (8562, 80107)]