5139494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 7931040

約数和(自身を除く): 2791546

約数列:

[1, 2, 61, 103, 122, 206, 409, 818, 6283, 12566, 24949, 42127, 49898, 84254, 2569747, 5139494]

約数ペア:

[(1, 5139494), (2, 2569747), (61, 84254), (103, 49898), (122, 42127), (206, 24949), (409, 12566), (818, 6283)]