12873708

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 33600000

約数和(自身を除く): 20726292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 599, 796, 1194, 1198, 1791, 1797, 2388, 2396, 3582, 3594, 5373, 5391, 7164, 7188, 10746, 10782, 16173, 21492, 21564, 32346, 64692, 119201, 238402, 357603, 476804, 715206, 1072809, 1430412, 2145618, 3218427, 4291236, 6436854, 12873708]

約数ペア:

[(1, 12873708), (2, 6436854), (3, 4291236), (4, 3218427), (6, 2145618), (9, 1430412), (12, 1072809), (18, 715206), (27, 476804), (36, 357603), (54, 238402), (108, 119201), (199, 64692), (398, 32346), (597, 21564), (599, 21492), (796, 16173), (1194, 10782), (1198, 10746), (1791, 7188), (1797, 7164), (2388, 5391), (2396, 5373), (3582, 3594)]