340528214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{21577}}^1$

素因数の和:22199

約数の個数: 16

約数和(自身を含む): 551015808

約数和(自身を除く): 210487594

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 15782, 21577, 43154, 280501, 561002, 13097239, 26194478, 170264107, 340528214]

約数ペア:

[(1, 340528214), (2, 170264107), (13, 26194478), (26, 13097239), (607, 561002), (1214, 280501), (7891, 43154), (15782, 21577)]