4455139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 5352480

約数和(自身を除く): 897341

約数列:

[1, 13, 17, 19, 221, 247, 323, 1061, 4199, 13793, 18037, 20159, 234481, 262067, 342703, 4455139]

約数ペア:

[(1, 4455139), (13, 342703), (17, 262067), (19, 234481), (221, 20159), (247, 18037), (323, 13793), (1061, 4199)]