6818682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 9148038

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 107, 114, 129, 214, 247, 258, 321, 494, 559, 642, 741, 817, 1118, 1391, 1482, 1634, 1677, 2033, 2451, 2782, 3354, 4066, 4173, 4601, 4902, 6099, 8346, 9202, 10621, 12198, 13803, 21242, 26429, 27606, 31863, 52858, 59813, 63726, 79287, 87419, 119626, 158574, 174838, 179439, 262257, 358878, 524514, 1136447, 2272894, 3409341, 6818682]

約数ペア:

[(1, 6818682), (2, 3409341), (3, 2272894), (6, 1136447), (13, 524514), (19, 358878), (26, 262257), (38, 179439), (39, 174838), (43, 158574), (57, 119626), (78, 87419), (86, 79287), (107, 63726), (114, 59813), (129, 52858), (214, 31863), (247, 27606), (258, 26429), (321, 21242), (494, 13803), (559, 12198), (642, 10621), (741, 9202), (817, 8346), (1118, 6099), (1391, 4902), (1482, 4601), (1634, 4173), (1677, 4066), (2033, 3354), (2451, 2782)]