12191076

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{853}}^1$

素因数の和:1260

約数の個数: 36

約数和(自身を含む): 30930172

約数和(自身を除く): 18739096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 853, 1191, 1588, 1706, 2382, 2559, 3412, 3573, 4764, 5118, 7146, 7677, 10236, 14292, 15354, 30708, 338641, 677282, 1015923, 1354564, 2031846, 3047769, 4063692, 6095538, 12191076]

約数ペア:

[(1, 12191076), (2, 6095538), (3, 4063692), (4, 3047769), (6, 2031846), (9, 1354564), (12, 1015923), (18, 677282), (36, 338641), (397, 30708), (794, 15354), (853, 14292), (1191, 10236), (1588, 7677), (1706, 7146), (2382, 5118), (2559, 4764), (3412, 3573)]