16445013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22193}}^1$

素因数の和:22228

約数の個数: 16

約数和(自身を含む): 24857280

約数和(自身を除く): 8412267

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 22193, 66579, 288509, 421667, 865527, 1265001, 5481671, 16445013]

約数ペア:

[(1, 16445013), (3, 5481671), (13, 1265001), (19, 865527), (39, 421667), (57, 288509), (247, 66579), (741, 22193)]