13072808

素因数分解:

$2^3\times 7^2\times {\mathrm{33349}}^1$

素因数の和:33369

約数の個数: 24

約数和(自身を含む): 28514250

約数和(自身を除く): 15441442

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33349, 66698, 133396, 233443, 266792, 466886, 933772, 1634101, 1867544, 3268202, 6536404, 13072808]

約数ペア:

[(1, 13072808), (2, 6536404), (4, 3268202), (7, 1867544), (8, 1634101), (14, 933772), (28, 466886), (49, 266792), (56, 233443), (98, 133396), (196, 66698), (392, 33349)]