12447974545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{99191}}^1$

素因数の和:100536

約数の個数: 16

約数和(自身を含む): 15735818880

約数和(自身を除く): 3287844335

約数列:

[1, 5, 19, 95, 1321, 6605, 25099, 99191, 125495, 495955, 1884629, 9423145, 131031311, 655156555, 2489594909, 12447974545]

約数ペア:

[(1, 12447974545), (5, 2489594909), (19, 655156555), (95, 131031311), (1321, 9423145), (6605, 1884629), (25099, 495955), (99191, 125495)]