12556465162

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1\times {\mathrm{21991}}^1$

素因数の和:26085

約数の個数: 16

約数和(自身を含む): 19105593984

約数和(自身を除く): 6549128822

約数列:

[1, 2, 71, 142, 4021, 8042, 21991, 43982, 285491, 570982, 1561361, 3122722, 88425811, 176851622, 6278232581, 12556465162]

約数ペア:

[(1, 12556465162), (2, 6278232581), (71, 176851622), (142, 88425811), (4021, 3122722), (8042, 1561361), (21991, 570982), (43982, 285491)]