12897618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 15441582

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4919, 9838, 14757, 29514, 93461, 113137, 186922, 226274, 280383, 339411, 560766, 678822, 2149603, 4299206, 6448809, 12897618]

約数ペア:

[(1, 12897618), (2, 6448809), (3, 4299206), (6, 2149603), (19, 678822), (23, 560766), (38, 339411), (46, 280383), (57, 226274), (69, 186922), (114, 113137), (138, 93461), (437, 29514), (874, 14757), (1311, 9838), (2622, 4919)]