2586649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 2991744

約数和(自身を除く): 405095

約数列:

[1, 13, 23, 41, 211, 299, 533, 943, 2743, 4853, 8651, 12259, 63089, 112463, 198973, 2586649]

約数ペア:

[(1, 2586649), (13, 198973), (23, 112463), (41, 63089), (211, 12259), (299, 8651), (533, 4853), (943, 2743)]