12214839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 20289024

約数和(自身を除く): 8074185

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 443, 707, 1313, 1329, 2121, 3101, 3939, 5759, 9191, 9303, 17277, 27573, 40313, 44743, 120939, 134229, 313201, 581659, 939603, 1744977, 4071613, 12214839]

約数ペア:

[(1, 12214839), (3, 4071613), (7, 1744977), (13, 939603), (21, 581659), (39, 313201), (91, 134229), (101, 120939), (273, 44743), (303, 40313), (443, 27573), (707, 17277), (1313, 9303), (1329, 9191), (2121, 5759), (3101, 3939)]