16939273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 19030032

約数和(自身を除く): 2090759

約数列:

[1, 13, 41, 61, 521, 533, 793, 2501, 6773, 21361, 31781, 32513, 277693, 413153, 1303021, 16939273]

約数ペア:

[(1, 16939273), (13, 1303021), (41, 413153), (61, 277693), (521, 32513), (533, 31781), (793, 21361), (2501, 6773)]