1121011274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8142

約数の個数: 32

約数和(自身を含む): 1812122112

約数和(自身を除く): 691110838

約数列:

[1, 2, 31, 37, 61, 62, 74, 122, 1147, 1891, 2257, 2294, 3782, 4514, 8011, 16022, 69967, 139934, 248341, 296407, 488671, 496682, 592814, 977342, 9188617, 15148801, 18080827, 18377234, 30297602, 36161654, 560505637, 1121011274]

約数ペア:

[(1, 1121011274), (2, 560505637), (31, 36161654), (37, 30297602), (61, 18377234), (62, 18080827), (74, 15148801), (122, 9188617), (1147, 977342), (1891, 592814), (2257, 496682), (2294, 488671), (3782, 296407), (4514, 248341), (8011, 139934), (16022, 69967)]