127160930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 251637624

約数和(自身を除く): 124476694

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 281, 295, 562, 590, 767, 1405, 1534, 2810, 3481, 3653, 3835, 6962, 7306, 7670, 16579, 17405, 18265, 33158, 34810, 36530, 45253, 82895, 90506, 165790, 215527, 226265, 431054, 452530, 978161, 1077635, 1956322, 2155270, 4890805, 9781610, 12716093, 25432186, 63580465, 127160930]

約数ペア:

[(1, 127160930), (2, 63580465), (5, 25432186), (10, 12716093), (13, 9781610), (26, 4890805), (59, 2155270), (65, 1956322), (118, 1077635), (130, 978161), (281, 452530), (295, 431054), (562, 226265), (590, 215527), (767, 165790), (1405, 90506), (1534, 82895), (2810, 45253), (3481, 36530), (3653, 34810), (3835, 33158), (6962, 18265), (7306, 17405), (7670, 16579)]