338894322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117427}}^1$

素因数の和:117482

約数の個数: 32

約数和(自身を含む): 749660352

約数和(自身を除く): 410766030

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 117427, 234854, 352281, 704562, 1526551, 3053102, 4344799, 4579653, 8689598, 9159306, 13034397, 26068794, 56482387, 112964774, 169447161, 338894322]

約数ペア:

[(1, 338894322), (2, 169447161), (3, 112964774), (6, 56482387), (13, 26068794), (26, 13034397), (37, 9159306), (39, 8689598), (74, 4579653), (78, 4344799), (111, 3053102), (222, 1526551), (481, 704562), (962, 352281), (1443, 234854), (2886, 117427)]