8085678835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{7993}}^1$

素因数の和:8287

約数の個数: 32

約数和(自身を含む): 10636496640

約数和(自身を除く): 2550817805

約数列:

[1, 5, 13, 65, 79, 197, 395, 985, 1027, 2561, 5135, 7993, 12805, 15563, 39965, 77815, 103909, 202319, 519545, 631447, 1011595, 1574621, 3157235, 7873105, 8208811, 20470073, 41044055, 102350365, 124395059, 621975295, 1617135767, 8085678835]

約数ペア:

[(1, 8085678835), (5, 1617135767), (13, 621975295), (65, 124395059), (79, 102350365), (197, 41044055), (395, 20470073), (985, 8208811), (1027, 7873105), (2561, 3157235), (5135, 1574621), (7993, 1011595), (12805, 631447), (15563, 519545), (39965, 202319), (77815, 103909)]