6493188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 10017852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 389, 428, 642, 778, 1167, 1284, 1391, 1556, 2334, 2782, 4173, 4668, 5057, 5564, 8346, 10114, 15171, 16692, 20228, 30342, 41623, 60684, 83246, 124869, 166492, 249738, 499476, 541099, 1082198, 1623297, 2164396, 3246594, 6493188]

約数ペア:

[(1, 6493188), (2, 3246594), (3, 2164396), (4, 1623297), (6, 1082198), (12, 541099), (13, 499476), (26, 249738), (39, 166492), (52, 124869), (78, 83246), (107, 60684), (156, 41623), (214, 30342), (321, 20228), (389, 16692), (428, 15171), (642, 10114), (778, 8346), (1167, 5564), (1284, 5057), (1391, 4668), (1556, 4173), (2334, 2782)]