130786334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9721}}^1$

素因数の和:9792

約数の個数: 24

約数和(自身を含む): 231694704

約数和(自身を除く): 100908370

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 9721, 13454, 19442, 68047, 136094, 301351, 602702, 2109457, 4218914, 9341881, 18683762, 65393167, 130786334]

約数ペア:

[(1, 130786334), (2, 65393167), (7, 18683762), (14, 9341881), (31, 4218914), (62, 2109457), (217, 602702), (434, 301351), (961, 136094), (1922, 68047), (6727, 19442), (9721, 13454)]