13895836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 11040068

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 433, 452, 866, 1732, 8023, 16046, 30743, 32092, 48929, 61486, 97858, 122972, 195716, 3473959, 6947918, 13895836]

約数ペア:

[(1, 13895836), (2, 6947918), (4, 3473959), (71, 195716), (113, 122972), (142, 97858), (226, 61486), (284, 48929), (433, 32092), (452, 30743), (866, 16046), (1732, 8023)]