12982644

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2464

約数の個数: 36

約数和(自身を含む): 33040644

約数和(自身を除く): 20058000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2297, 2826, 4594, 5652, 6891, 9188, 13782, 20673, 27564, 41346, 82692, 360629, 721258, 1081887, 1442516, 2163774, 3245661, 4327548, 6491322, 12982644]

約数ペア:

[(1, 12982644), (2, 6491322), (3, 4327548), (4, 3245661), (6, 2163774), (9, 1442516), (12, 1081887), (18, 721258), (36, 360629), (157, 82692), (314, 41346), (471, 27564), (628, 20673), (942, 13782), (1413, 9188), (1884, 6891), (2297, 5652), (2826, 4594)]