12866652

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 32639880

約数和(自身を除く): 19773228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 853, 1257, 1676, 1706, 2514, 2559, 3412, 3771, 5028, 5118, 7542, 7677, 10236, 15084, 15354, 30708, 357407, 714814, 1072221, 1429628, 2144442, 3216663, 4288884, 6433326, 12866652]

約数ペア:

[(1, 12866652), (2, 6433326), (3, 4288884), (4, 3216663), (6, 2144442), (9, 1429628), (12, 1072221), (18, 714814), (36, 357407), (419, 30708), (838, 15354), (853, 15084), (1257, 10236), (1676, 7677), (1706, 7542), (2514, 5118), (2559, 5028), (3412, 3771)]