13855016450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{130523}}^1$

素因数の和:130739

約数の個数: 48

約数和(自身を含む): 28258968096

約数和(自身を除く): 14403951646

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 965, 1930, 2123, 4246, 4825, 9650, 10615, 21230, 53075, 106150, 130523, 261046, 652615, 1305230, 1435753, 2871506, 3263075, 6526150, 7178765, 14357530, 25190939, 35893825, 50381878, 71787650, 125954695, 251909390, 277100329, 554200658, 629773475, 1259546950, 1385501645, 2771003290, 6927508225, 13855016450]

約数ペア:

[(1, 13855016450), (2, 6927508225), (5, 2771003290), (10, 1385501645), (11, 1259546950), (22, 629773475), (25, 554200658), (50, 277100329), (55, 251909390), (110, 125954695), (193, 71787650), (275, 50381878), (386, 35893825), (550, 25190939), (965, 14357530), (1930, 7178765), (2123, 6526150), (4246, 3263075), (4825, 2871506), (9650, 1435753), (10615, 1305230), (21230, 652615), (53075, 261046), (106150, 130523)]