80268266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{39079}}^1$

素因数の和:39173

約数の個数: 16

約数和(自身を含む): 131308800

約数和(自身を除く): 51040534

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 39079, 78158, 508027, 1016054, 3087241, 6174482, 40134133, 80268266]

約数ペア:

[(1, 80268266), (2, 40134133), (13, 6174482), (26, 3087241), (79, 1016054), (158, 508027), (1027, 78158), (2054, 39079)]