130926248

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{56629}}^1$

素因数の和:56669

約数の個数: 24

約数和(自身を含む): 260781150

約数和(自身を除く): 129854902

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 56629, 113258, 226516, 453032, 962693, 1925386, 3850772, 7701544, 16365781, 32731562, 65463124, 130926248]

約数ペア:

[(1, 130926248), (2, 65463124), (4, 32731562), (8, 16365781), (17, 7701544), (34, 3850772), (68, 1925386), (136, 962693), (289, 453032), (578, 226516), (1156, 113258), (2312, 56629)]