13308023150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103123}}^1$

素因数の和:103253

約数の個数: 48

約数和(自身を含む): 25894436400

約数和(自身を除く): 12586413250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 89, 145, 178, 290, 445, 725, 890, 1450, 2225, 2581, 4450, 5162, 12905, 25810, 64525, 103123, 129050, 206246, 515615, 1031230, 2578075, 2990567, 5156150, 5981134, 9177947, 14952835, 18355894, 29905670, 45889735, 74764175, 91779470, 149528350, 229448675, 266160463, 458897350, 532320926, 1330802315, 2661604630, 6654011575, 13308023150]

約数ペア:

[(1, 13308023150), (2, 6654011575), (5, 2661604630), (10, 1330802315), (25, 532320926), (29, 458897350), (50, 266160463), (58, 229448675), (89, 149528350), (145, 91779470), (178, 74764175), (290, 45889735), (445, 29905670), (725, 18355894), (890, 14952835), (1450, 9177947), (2225, 5981134), (2581, 5156150), (4450, 2990567), (5162, 2578075), (12905, 1031230), (25810, 515615), (64525, 206246), (103123, 129050)]