13306420135

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{907}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 16440233472

約数和(自身を除く): 3133813337

約数列:

[1, 5, 61, 103, 305, 467, 515, 907, 2335, 4535, 6283, 28487, 31415, 48101, 55327, 93421, 142435, 240505, 276635, 423569, 467105, 2117845, 2934161, 5698681, 14670805, 25837709, 28493405, 43627607, 129188545, 218138035, 2661284027, 13306420135]

約数ペア:

[(1, 13306420135), (5, 2661284027), (61, 218138035), (103, 129188545), (305, 43627607), (467, 28493405), (515, 25837709), (907, 14670805), (2335, 5698681), (4535, 2934161), (6283, 2117845), (28487, 467105), (31415, 423569), (48101, 276635), (55327, 240505), (93421, 142435)]