12213032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 25243680

約数和(自身を除く): 13030648

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 2731, 4472, 5462, 10924, 21848, 35503, 71006, 117433, 142012, 234866, 284024, 469732, 939464, 1526629, 3053258, 6106516, 12213032]

約数ペア:

[(1, 12213032), (2, 6106516), (4, 3053258), (8, 1526629), (13, 939464), (26, 469732), (43, 284024), (52, 234866), (86, 142012), (104, 117433), (172, 71006), (344, 35503), (559, 21848), (1118, 10924), (2236, 5462), (2731, 4472)]