426649057922

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{1301}}^1\times {\mathrm{273739}}^1$

素因数の和:275641

約数の個数: 16

約数和(自身を含む): 641537064000

約数和(自身を除く): 214888006078

約数列:

[1, 2, 599, 1198, 1301, 2602, 273739, 547478, 779299, 1558598, 163969661, 327939322, 356134439, 712268878, 213324528961, 426649057922]

約数ペア:

[(1, 426649057922), (2, 213324528961), (599, 712268878), (1198, 356134439), (1301, 327939322), (2602, 163969661), (273739, 1558598), (547478, 779299)]