12453032074

素因数分解:

$2^1\times 7^1\times {\mathrm{11321}}^1\times {\mathrm{78571}}^1$

素因数の和:89901

約数の個数: 16

約数和(自身を含む): 21350212416

約数和(自身を除く): 8897180342

約数列:

[1, 2, 7, 14, 11321, 22642, 78571, 79247, 157142, 158494, 549997, 1099994, 889502291, 1779004582, 6226516037, 12453032074]

約数ペア:

[(1, 12453032074), (2, 6226516037), (7, 1779004582), (14, 889502291), (11321, 1099994), (22642, 549997), (78571, 158494), (79247, 157142)]