1210794

素因数分解:

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

素因数の和:99

約数の個数: 48

約数和(自身を含む): 2816352

約数和(自身を除く): 1605558

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 361, 494, 559, 722, 741, 817, 1083, 1118, 1482, 1634, 1677, 2166, 2451, 3354, 4693, 4902, 9386, 10621, 14079, 15523, 21242, 28158, 31046, 31863, 46569, 63726, 93138, 201799, 403598, 605397, 1210794]

約数ペア:

[(1, 1210794), (2, 605397), (3, 403598), (6, 201799), (13, 93138), (19, 63726), (26, 46569), (38, 31863), (39, 31046), (43, 28158), (57, 21242), (78, 15523), (86, 14079), (114, 10621), (129, 9386), (247, 4902), (258, 4693), (361, 3354), (494, 2451), (559, 2166), (722, 1677), (741, 1634), (817, 1482), (1083, 1118)]