13309313465

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1\times {\mathrm{1987}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 18368738304

約数和(自身を除く): 5059424839

約数列:

[1, 5, 7, 35, 211, 907, 1055, 1477, 1987, 4535, 6349, 7385, 9935, 13909, 31745, 69545, 191377, 419257, 956885, 1339639, 1802209, 2096285, 2934799, 6698195, 9011045, 12615463, 14673995, 63077315, 380266099, 1901330495, 2661862693, 13309313465]

約数ペア:

[(1, 13309313465), (5, 2661862693), (7, 1901330495), (35, 380266099), (211, 63077315), (907, 14673995), (1055, 12615463), (1477, 9011045), (1987, 6698195), (4535, 2934799), (6349, 2096285), (7385, 1802209), (9935, 1339639), (13909, 956885), (31745, 419257), (69545, 191377)]