212960594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1382861}}^1$

素因数の和:1382881

約数の個数: 16

約数和(自身を含む): 398264256

約数和(自身を除く): 185303662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1382861, 2765722, 9680027, 15211471, 19360054, 30422942, 106480297, 212960594]

約数ペア:

[(1, 212960594), (2, 106480297), (7, 30422942), (11, 19360054), (14, 15211471), (22, 9680027), (77, 2765722), (154, 1382861)]