23780146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17257}}^1$

素因数の和:17325

約数の個数: 16

約数和(自身を含む): 39141144

約数和(自身を除く): 15360998

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 17257, 34514, 224341, 448682, 914621, 1829242, 11890073, 23780146]

約数ペア:

[(1, 23780146), (2, 11890073), (13, 1829242), (26, 914621), (53, 448682), (106, 224341), (689, 34514), (1378, 17257)]