1357413145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347609}}^1$

素因数の和:347696

約数の個数: 16

約数和(自身を含む): 1802010240

約数和(自身を除く): 444597095

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 347609, 1738045, 3823699, 19118495, 24680239, 123401195, 271482629, 1357413145]

約数ペア:

[(1, 1357413145), (5, 271482629), (11, 123401195), (55, 24680239), (71, 19118495), (355, 3823699), (781, 1738045), (3905, 347609)]