5215043730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13371907}}^1$

素因数の和:13371930

約数の個数: 32

約数和(自身を含む): 13478883264

約数和(自身を除く): 8263839534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13371907, 26743814, 40115721, 66859535, 80231442, 133719070, 173834791, 200578605, 347669582, 401157210, 521504373, 869173955, 1043008746, 1738347910, 2607521865, 5215043730]

約数ペア:

[(1, 5215043730), (2, 2607521865), (3, 1738347910), (5, 1043008746), (6, 869173955), (10, 521504373), (13, 401157210), (15, 347669582), (26, 200578605), (30, 173834791), (39, 133719070), (65, 80231442), (78, 66859535), (130, 40115721), (195, 26743814), (390, 13371907)]