1093721005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 1432214784

約数和(自身を除く): 338493779

約数列:

[1, 5, 13, 65, 137, 263, 467, 685, 1315, 1781, 2335, 3419, 6071, 8905, 17095, 30355, 36031, 63979, 122821, 180155, 319895, 468403, 614105, 831727, 1596673, 2342015, 4158635, 7983365, 16826477, 84132385, 218744201, 1093721005]

約数ペア:

[(1, 1093721005), (5, 218744201), (13, 84132385), (65, 16826477), (137, 7983365), (263, 4158635), (467, 2342015), (685, 1596673), (1315, 831727), (1781, 614105), (2335, 468403), (3419, 319895), (6071, 180155), (8905, 122821), (17095, 63979), (30355, 36031)]