13445679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 19386752

約数和(自身を除く): 5941073

約数列:

[1, 3, 13, 39, 307, 921, 1123, 3369, 3991, 11973, 14599, 43797, 344761, 1034283, 4481893, 13445679]

約数ペア:

[(1, 13445679), (3, 4481893), (13, 1034283), (39, 344761), (307, 43797), (921, 14599), (1123, 11973), (3369, 3991)]