13940194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 21588408

約数和(自身を除く): 7648214

約数列:

[1, 2, 37, 74, 257, 514, 733, 1466, 9509, 19018, 27121, 54242, 188381, 376762, 6970097, 13940194]

約数ペア:

[(1, 13940194), (2, 6970097), (37, 376762), (74, 188381), (257, 54242), (514, 27121), (733, 19018), (1466, 9509)]