2587432835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1\times {\mathrm{8011}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 3344849760

約数和(自身を除く): 757416925

約数列:

[1, 5, 13, 65, 4969, 8011, 24845, 40055, 64597, 104143, 322985, 520715, 39806659, 199033295, 517486567, 2587432835]

約数ペア:

[(1, 2587432835), (5, 517486567), (13, 199033295), (65, 39806659), (4969, 520715), (8011, 322985), (24845, 104143), (40055, 64597)]