19393413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29251}}^1$

素因数の和:29284

約数の個数: 16

約数和(自身を含む): 29486016

約数和(自身を除く): 10092603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29251, 87753, 380263, 497267, 1140789, 1491801, 6464471, 19393413]

約数ペア:

[(1, 19393413), (3, 6464471), (13, 1491801), (17, 1140789), (39, 497267), (51, 380263), (221, 87753), (663, 29251)]