553866898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{15227}}^1$

素因数の和:16641

約数の個数: 16

約数和(自身を含む): 895406400

約数和(自身を除く): 341539502

約数列:

[1, 2, 13, 26, 1399, 2798, 15227, 18187, 30454, 36374, 197951, 395902, 21302573, 42605146, 276933449, 553866898]

約数ペア:

[(1, 553866898), (2, 276933449), (13, 42605146), (26, 21302573), (1399, 395902), (2798, 197951), (15227, 36374), (18187, 30454)]