13339690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 30046464

約数和(自身を除く): 16706774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 137, 182, 214, 274, 455, 535, 685, 749, 910, 959, 1070, 1370, 1391, 1498, 1781, 1918, 2782, 3562, 3745, 4795, 6955, 7490, 8905, 9590, 9737, 12467, 13910, 14659, 17810, 19474, 24934, 29318, 48685, 62335, 73295, 97370, 102613, 124670, 146590, 190567, 205226, 381134, 513065, 952835, 1026130, 1333969, 1905670, 2667938, 6669845, 13339690]

約数ペア:

[(1, 13339690), (2, 6669845), (5, 2667938), (7, 1905670), (10, 1333969), (13, 1026130), (14, 952835), (26, 513065), (35, 381134), (65, 205226), (70, 190567), (91, 146590), (107, 124670), (130, 102613), (137, 97370), (182, 73295), (214, 62335), (274, 48685), (455, 29318), (535, 24934), (685, 19474), (749, 17810), (910, 14659), (959, 13910), (1070, 12467), (1370, 9737), (1391, 9590), (1498, 8905), (1781, 7490), (1918, 6955), (2782, 4795), (3562, 3745)]