445097254

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{195047}}^1$

素因数の和:195219

約数の個数: 16

約数和(自身を含む): 767708928

約数和(自身を除く): 322611674

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 195047, 390094, 1365329, 2730658, 31792661, 63585322, 222548627, 445097254]

約数ペア:

[(1, 445097254), (2, 222548627), (7, 63585322), (14, 31792661), (163, 2730658), (326, 1365329), (1141, 390094), (2282, 195047)]