130568368

素因数分解:

$2^4\times 7^1\times {\mathrm{1165789}}^1$

素因数の和:1165804

約数の個数: 20

約数和(自身を含む): 289115920

約数和(自身を除く): 158547552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1165789, 2331578, 4663156, 8160523, 9326312, 16321046, 18652624, 32642092, 65284184, 130568368]

約数ペア:

[(1, 130568368), (2, 65284184), (4, 32642092), (7, 18652624), (8, 16321046), (14, 9326312), (16, 8160523), (28, 4663156), (56, 2331578), (112, 1165789)]