713139050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3461}}^1$

素因数の和:3803

約数の個数: 48

約数和(自身を含む): 1433392632

約数和(自身を除く): 720253582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 317, 325, 634, 650, 1585, 3170, 3461, 4121, 6922, 7925, 8242, 15850, 17305, 20605, 34610, 41210, 44993, 86525, 89986, 103025, 173050, 206050, 224965, 449930, 1097137, 1124825, 2194274, 2249650, 5485685, 10971370, 14262781, 27428425, 28525562, 54856850, 71313905, 142627810, 356569525, 713139050]

約数ペア:

[(1, 713139050), (2, 356569525), (5, 142627810), (10, 71313905), (13, 54856850), (25, 28525562), (26, 27428425), (50, 14262781), (65, 10971370), (130, 5485685), (317, 2249650), (325, 2194274), (634, 1124825), (650, 1097137), (1585, 449930), (3170, 224965), (3461, 206050), (4121, 173050), (6922, 103025), (7925, 89986), (8242, 86525), (15850, 44993), (17305, 41210), (20605, 34610)]