16473119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 18960480

約数和(自身を除く): 2487361

約数列:

[1, 13, 17, 131, 221, 569, 1703, 2227, 7397, 9673, 28951, 74539, 125749, 969007, 1267163, 16473119]

約数ペア:

[(1, 16473119), (13, 1267163), (17, 969007), (131, 125749), (221, 74539), (569, 28951), (1703, 9673), (2227, 7397)]