12759218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 19815840

約数和(自身を除く): 7056622

約数列:

[1, 2, 43, 86, 89, 178, 1667, 3334, 3827, 7654, 71681, 143362, 148363, 296726, 6379609, 12759218]

約数ペア:

[(1, 12759218), (2, 6379609), (43, 296726), (86, 148363), (89, 143362), (178, 71681), (1667, 7654), (3334, 3827)]