11528057891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{795203}}^1$

素因数の和:795338

約数の個数: 16

約数和(自身を含む): 13995590400

約数和(自身を除く): 2467532509

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 795203, 5566421, 15108857, 86677127, 105761999, 606739889, 1646865413, 11528057891]

約数ペア:

[(1, 11528057891), (7, 1646865413), (19, 606739889), (109, 105761999), (133, 86677127), (763, 15108857), (2071, 5566421), (14497, 795203)]