14344850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 29763720

約数和(自身を除く): 15418870

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 761, 1450, 1522, 1885, 3770, 3805, 7610, 9425, 9893, 18850, 19025, 19786, 22069, 38050, 44138, 49465, 98930, 110345, 220690, 247325, 286897, 494650, 551725, 573794, 1103450, 1434485, 2868970, 7172425, 14344850]

約数ペア:

[(1, 14344850), (2, 7172425), (5, 2868970), (10, 1434485), (13, 1103450), (25, 573794), (26, 551725), (29, 494650), (50, 286897), (58, 247325), (65, 220690), (130, 110345), (145, 98930), (290, 49465), (325, 44138), (377, 38050), (650, 22069), (725, 19786), (754, 19025), (761, 18850), (1450, 9893), (1522, 9425), (1885, 7610), (3770, 3805)]