12772012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 24493392

約数和(自身を除く): 11721380

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1033, 1124, 2066, 3091, 4132, 6182, 11363, 12364, 22726, 45452, 290273, 580546, 1161092, 3193003, 6386006, 12772012]

約数ペア:

[(1, 12772012), (2, 6386006), (4, 3193003), (11, 1161092), (22, 580546), (44, 290273), (281, 45452), (562, 22726), (1033, 12364), (1124, 11363), (2066, 6182), (3091, 4132)]