12893134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7219}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 20793600

約数和(自身を除く): 7900466

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 7219, 14438, 137161, 274322, 339293, 678586, 6446567, 12893134]

約数ペア:

[(1, 12893134), (2, 6446567), (19, 678586), (38, 339293), (47, 274322), (94, 137161), (893, 14438), (1786, 7219)]