313628809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 344037568

約数和(自身を除く): 30408759

約数列:

[1, 13, 67, 397, 871, 907, 5161, 11791, 26599, 60769, 345787, 360079, 789997, 4681027, 24125293, 313628809]

約数ペア:

[(1, 313628809), (13, 24125293), (67, 4681027), (397, 789997), (871, 360079), (907, 345787), (5161, 60769), (11791, 26599)]