13007367035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{339751}}^1$

素因数の和:339819

約数の個数: 32

約数和(自身を含む): 18265067520

約数和(自身を除く): 5257700485

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657, 38285, 339751, 1698755, 4416763, 6455269, 10532281, 22083815, 32276345, 52661405, 83918497, 136919653, 200113339, 419592485, 684598265, 1000566695, 2601473407, 13007367035]

約数ペア:

[(1, 13007367035), (5, 2601473407), (13, 1000566695), (19, 684598265), (31, 419592485), (65, 200113339), (95, 136919653), (155, 83918497), (247, 52661405), (403, 32276345), (589, 22083815), (1235, 10532281), (2015, 6455269), (2945, 4416763), (7657, 1698755), (38285, 339751)]