2912993759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{7507}}^1$

素因数の和:9110

約数の個数: 16

約数和(自身を含む): 3304721280

約数和(自身を除く): 391727521

約数列:

[1, 13, 19, 247, 1571, 7507, 20423, 29849, 97591, 142633, 388037, 1854229, 11793497, 153315461, 224076443, 2912993759]

約数ペア:

[(1, 2912993759), (13, 224076443), (19, 153315461), (247, 11793497), (1571, 1854229), (7507, 388037), (20423, 142633), (29849, 97591)]