76988888938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{512569}}^1$

素因数の和:512746

約数の個数: 32

約数和(自身を含む): 127875963600

約数和(自身を除く): 50887074662

約数列:

[1, 2, 13, 26, 53, 106, 109, 218, 689, 1378, 1417, 2834, 5777, 11554, 75101, 150202, 512569, 1025138, 6663397, 13326794, 27166157, 54332314, 55870021, 111740042, 353160041, 706320082, 726310273, 1452620546, 2961111113, 5922222226, 38494444469, 76988888938]

約数ペア:

[(1, 76988888938), (2, 38494444469), (13, 5922222226), (26, 2961111113), (53, 1452620546), (106, 726310273), (109, 706320082), (218, 353160041), (689, 111740042), (1378, 55870021), (1417, 54332314), (2834, 27166157), (5777, 13326794), (11554, 6663397), (75101, 1025138), (150202, 512569)]