13654251

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12992

約数の個数: 20

約数和(自身を含む): 21967792

約数和(自身を除く): 8313541

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12967, 38901, 116703, 168571, 350109, 505713, 1050327, 1517139, 4551417, 13654251]

約数ペア:

[(1, 13654251), (3, 4551417), (9, 1517139), (13, 1050327), (27, 505713), (39, 350109), (81, 168571), (117, 116703), (351, 38901), (1053, 12967)]