13560250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4959

約数の個数: 32

約数和(自身を含む): 27698112

約数和(自身を除く): 14137862

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4931, 9862, 24655, 49310, 54241, 108482, 123275, 246550, 271205, 542410, 616375, 1232750, 1356025, 2712050, 6780125, 13560250]

約数ペア:

[(1, 13560250), (2, 6780125), (5, 2712050), (10, 1356025), (11, 1232750), (22, 616375), (25, 542410), (50, 271205), (55, 246550), (110, 123275), (125, 108482), (250, 54241), (275, 49310), (550, 24655), (1375, 9862), (2750, 4931)]