78633230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5653}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 153879264

約数和(自身を除く): 75246034

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 5653, 6955, 11306, 13910, 28265, 56530, 73489, 146978, 367445, 604871, 734890, 1209742, 3024355, 6048710, 7863323, 15726646, 39316615, 78633230]

約数ペア:

[(1, 78633230), (2, 39316615), (5, 15726646), (10, 7863323), (13, 6048710), (26, 3024355), (65, 1209742), (107, 734890), (130, 604871), (214, 367445), (535, 146978), (1070, 73489), (1391, 56530), (2782, 28265), (5653, 13910), (6955, 11306)]