42628303874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1992163}}^1$

素因数の和:1993001

約数の個数: 16

約数和(自身を含む): 68944811712

約数和(自身を除く): 26316507838

約数列:

[1, 2, 13, 26, 823, 1646, 10699, 21398, 1992163, 3984326, 25898119, 51796238, 1639550149, 3279100298, 21314151937, 42628303874]

約数ペア:

[(1, 42628303874), (2, 21314151937), (13, 3279100298), (26, 1639550149), (823, 51796238), (1646, 25898119), (10699, 3984326), (21398, 1992163)]