12457122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 14914398

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4751, 9502, 14253, 28506, 90269, 109273, 180538, 218546, 270807, 327819, 541614, 655638, 2076187, 4152374, 6228561, 12457122]

約数ペア:

[(1, 12457122), (2, 6228561), (3, 4152374), (6, 2076187), (19, 655638), (23, 541614), (38, 327819), (46, 270807), (57, 218546), (69, 180538), (114, 109273), (138, 90269), (437, 28506), (874, 14253), (1311, 9502), (2622, 4751)]