129267592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{950497}}^1$

素因数の和:950520

約数の個数: 16

約数和(自身を含む): 256634460

約数和(自身を除く): 127366868

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 950497, 1900994, 3801988, 7603976, 16158449, 32316898, 64633796, 129267592]

約数ペア:

[(1, 129267592), (2, 64633796), (4, 32316898), (8, 16158449), (17, 7603976), (34, 3801988), (68, 1900994), (136, 950497)]