13699952

素因数分解:

$2^4\times 7^1\times {\mathrm{122321}}^1$

素因数の和:122336

約数の個数: 20

約数和(自身を含む): 30335856

約数和(自身を除く): 16635904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122321, 244642, 489284, 856247, 978568, 1712494, 1957136, 3424988, 6849976, 13699952]

約数ペア:

[(1, 13699952), (2, 6849976), (4, 3424988), (7, 1957136), (8, 1712494), (14, 978568), (16, 856247), (28, 489284), (56, 244642), (112, 122321)]