13579942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 20980800

約数和(自身を除く): 7400858

約数列:

[1, 2, 61, 79, 122, 158, 1409, 2818, 4819, 9638, 85949, 111311, 171898, 222622, 6789971, 13579942]

約数ペア:

[(1, 13579942), (2, 6789971), (61, 222622), (79, 171898), (122, 111311), (158, 85949), (1409, 9638), (2818, 4819)]