263776046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{3881}}^1$

素因数の和:5899

約数の個数: 16

約数和(自身を含む): 419256000

約数和(自身を除く): 155479954

約数列:

[1, 2, 17, 34, 1999, 3881, 3998, 7762, 33983, 65977, 67966, 131954, 7758119, 15516238, 131888023, 263776046]

約数ペア:

[(1, 263776046), (2, 131888023), (17, 15516238), (34, 7758119), (1999, 131954), (3881, 67966), (3998, 65977), (7762, 33983)]