12855422

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 19602000

約数和(自身を除く): 6746578

約数列:

[1, 2, 149, 179, 241, 298, 358, 482, 26671, 35909, 43139, 53342, 71818, 86278, 6427711, 12855422]

約数ペア:

[(1, 12855422), (2, 6427711), (149, 86278), (179, 71818), (241, 53342), (298, 43139), (358, 35909), (482, 26671)]