7188381265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{561373}}^1$

素因数の和:561588

約数の個数: 16

約数和(自身を含む): 9336772368

約数和(自身を除く): 2148391103

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 561373, 2806865, 7297849, 36489245, 110590481, 552952405, 1437676253, 7188381265]

約数ペア:

[(1, 7188381265), (5, 1437676253), (13, 552952405), (65, 110590481), (197, 36489245), (985, 7297849), (2561, 2806865), (12805, 561373)]