16180866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69149}}^1$

素因数の和:69170

約数の個数: 24

約数和(自身を含む): 37755900

約数和(自身を除く): 21575034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 69149, 138298, 207447, 414894, 622341, 898937, 1244682, 1797874, 2696811, 5393622, 8090433, 16180866]

約数ペア:

[(1, 16180866), (2, 8090433), (3, 5393622), (6, 2696811), (9, 1797874), (13, 1244682), (18, 898937), (26, 622341), (39, 414894), (78, 207447), (117, 138298), (234, 69149)]