17453189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{113}}^1$

素因数の和:344

約数の個数: 12

約数和(自身を含む): 19137636

約数和(自身を除く): 1684447

約数列:

[1, 13, 109, 113, 1417, 1469, 11881, 12317, 154453, 160121, 1342553, 17453189]

約数ペア:

[(1, 17453189), (13, 1342553), (109, 160121), (113, 154453), (1417, 12317), (1469, 11881)]