1569661394

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3919}}^1$

素因数の和:4063

約数の個数: 48

約数和(自身を含む): 2826069120

約数和(自身を除く): 1256407726

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 427, 469, 854, 938, 2989, 3283, 3919, 4087, 5978, 6566, 7838, 8174, 27433, 28609, 54866, 57218, 192031, 200263, 239059, 262573, 384062, 400526, 478118, 525146, 1673413, 1838011, 3346826, 3676022, 11713891, 12866077, 16016953, 23427782, 25732154, 32033906, 112118671, 224237342, 784830697, 1569661394]

約数ペア:

[(1, 1569661394), (2, 784830697), (7, 224237342), (14, 112118671), (49, 32033906), (61, 25732154), (67, 23427782), (98, 16016953), (122, 12866077), (134, 11713891), (427, 3676022), (469, 3346826), (854, 1838011), (938, 1673413), (2989, 525146), (3283, 478118), (3919, 400526), (4087, 384062), (5978, 262573), (6566, 239059), (7838, 200263), (8174, 192031), (27433, 57218), (28609, 54866)]