1313304466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{40387}}^1$

素因数の和:40689

約数の個数: 16

約数和(自身を含む): 2006475840

約数和(自身を除く): 693171374

約数列:

[1, 2, 71, 142, 229, 458, 16259, 32518, 40387, 80774, 2867477, 5734954, 9248623, 18497246, 656652233, 1313304466]

約数ペア:

[(1, 1313304466), (2, 656652233), (71, 18497246), (142, 9248623), (229, 5734954), (458, 2867477), (16259, 80774), (32518, 40387)]