76781822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{10079}}^1$

素因数の和:10387

約数の個数: 16

約数和(自身を含む): 124467840

約数和(自身を除く): 47686018

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 10079, 20158, 131027, 262054, 2953147, 5906294, 38390911, 76781822]

約数ペア:

[(1, 76781822), (2, 38390911), (13, 5906294), (26, 2953147), (293, 262054), (586, 131027), (3809, 20158), (7618, 10079)]