7351344013

素因数分解:

${\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{312943}}^1$

素因数の和:313108

約数の個数: 12

約数和(自身を含む): 8017625280

約数和(自身を除く): 666281267

約数列:

[1, 13, 139, 169, 1807, 23491, 312943, 4068259, 43499077, 52887367, 565488001, 7351344013]

約数ペア:

[(1, 7351344013), (13, 565488001), (139, 52887367), (169, 43499077), (1807, 4068259), (23491, 312943)]