12727546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15837

約数の個数: 16

約数和(自身を含む): 21224448

約数和(自身を除く): 8496902

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15791, 31582, 205283, 410566, 489521, 979042, 6363773, 12727546]

約数ペア:

[(1, 12727546), (2, 6363773), (13, 979042), (26, 489521), (31, 410566), (62, 205283), (403, 31582), (806, 15791)]