12461566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15461}}^1$

素因数の和:15507

約数の個数: 16

約数和(自身を含む): 20780928

約数和(自身を除く): 8319362

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15461, 30922, 200993, 401986, 479291, 958582, 6230783, 12461566]

約数ペア:

[(1, 12461566), (2, 6230783), (13, 958582), (26, 479291), (31, 401986), (62, 200993), (403, 30922), (806, 15461)]