19214282399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4094243}}^1$

素因数の和:4094294

約数の個数: 12

約数和(自身を含む): 21838697496

約数和(自身を除く): 2624415097

約数列:

[1, 13, 19, 247, 361, 4693, 4094243, 53225159, 77790617, 1011278021, 1478021723, 19214282399]

約数ペア:

[(1, 19214282399), (13, 1478021723), (19, 1011278021), (247, 77790617), (361, 53225159), (4693, 4094243)]