788130265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 1039812480

約数和(自身を除く): 251682215

約数列:

[1, 5, 13, 65, 73, 163, 365, 815, 949, 1019, 2119, 4745, 5095, 10595, 11899, 13247, 59495, 66235, 74387, 154687, 166097, 371935, 773435, 830485, 967031, 2159261, 4835155, 10796305, 12125081, 60625405, 157626053, 788130265]

約数ペア:

[(1, 788130265), (5, 157626053), (13, 60625405), (65, 12125081), (73, 10796305), (163, 4835155), (365, 2159261), (815, 967031), (949, 830485), (1019, 773435), (2119, 371935), (4745, 166097), (5095, 154687), (10595, 74387), (11899, 66235), (13247, 59495)]