13712127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31990

約数の個数: 16

約数和(自身を含む): 21479808

約数和(自身を除く): 7767681

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 31963, 95889, 351593, 415519, 1054779, 1246557, 4570709, 13712127]

約数ペア:

[(1, 13712127), (3, 4570709), (11, 1246557), (13, 1054779), (33, 415519), (39, 351593), (143, 95889), (429, 31963)]