12943638

素因数分解:

$2^1\times 3^5\times {\mathrm{26633}}^1$

素因数の和:26650

約数の個数: 24

約数和(自身を含む): 29084328

約数和(自身を除く): 16140690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 26633, 53266, 79899, 159798, 239697, 479394, 719091, 1438182, 2157273, 4314546, 6471819, 12943638]

約数ペア:

[(1, 12943638), (2, 6471819), (3, 4314546), (6, 2157273), (9, 1438182), (18, 719091), (27, 479394), (54, 239697), (81, 159798), (162, 79899), (243, 53266), (486, 26633)]