6978950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12689}}^1$

素因数の和:12712

約数の個数: 24

約数和(自身を含む): 14162040

約数和(自身を除く): 7183090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 12689, 25378, 63445, 126890, 139579, 279158, 317225, 634450, 697895, 1395790, 3489475, 6978950]

約数ペア:

[(1, 6978950), (2, 3489475), (5, 1395790), (10, 697895), (11, 634450), (22, 317225), (25, 279158), (50, 139579), (55, 126890), (110, 63445), (275, 25378), (550, 12689)]