12842694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 29532672

約数和(自身を除く): 16689978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 463, 603, 926, 1206, 1389, 1541, 2778, 3082, 4167, 4623, 8334, 9246, 10649, 13869, 21298, 27738, 31021, 31947, 62042, 63894, 93063, 95841, 186126, 191682, 279189, 558378, 713483, 1426966, 2140449, 4280898, 6421347, 12842694]

約数ペア:

[(1, 12842694), (2, 6421347), (3, 4280898), (6, 2140449), (9, 1426966), (18, 713483), (23, 558378), (46, 279189), (67, 191682), (69, 186126), (134, 95841), (138, 93063), (201, 63894), (207, 62042), (402, 31947), (414, 31021), (463, 27738), (603, 21298), (926, 13869), (1206, 10649), (1389, 9246), (1541, 8334), (2778, 4623), (3082, 4167)]