19314065407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19927}}^1\times {\mathrm{10651}}^1$

素因数の和:30598

約数の個数: 16

約数和(自身を含む): 23774582272

約数和(自身を除く): 4460516865

約数列:

[1, 7, 13, 91, 10651, 19927, 74557, 138463, 139489, 259051, 969241, 1813357, 212242477, 1485697339, 2759152201, 19314065407]

約数ペア:

[(1, 19314065407), (7, 2759152201), (13, 1485697339), (91, 212242477), (10651, 1813357), (19927, 969241), (74557, 259051), (138463, 139489)]