12774765310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 23519277936

約数和(自身を除く): 10744512626

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 1070, 1913, 3826, 6241, 8453, 9565, 12482, 16906, 19130, 31205, 42265, 62410, 84530, 151127, 204691, 302254, 409382, 667787, 755635, 1023455, 1335574, 1511270, 2046910, 3338935, 6677870, 11939033, 16170589, 23878066, 32341178, 59695165, 80852945, 119390330, 161705890, 1277476531, 2554953062, 6387382655, 12774765310]

約数ペア:

[(1, 12774765310), (2, 6387382655), (5, 2554953062), (10, 1277476531), (79, 161705890), (107, 119390330), (158, 80852945), (214, 59695165), (395, 32341178), (535, 23878066), (790, 16170589), (1070, 11939033), (1913, 6677870), (3826, 3338935), (6241, 2046910), (8453, 1511270), (9565, 1335574), (12482, 1023455), (16906, 755635), (19130, 667787), (31205, 409382), (42265, 302254), (62410, 204691), (84530, 151127)]