253767366956

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{29009}}^1\times {\mathrm{13417}}^1$

素因数の和:42593

約数の個数: 24

約数和(自身を含む): 446866094640

約数和(自身を除く): 193098727684

約数列:

[1, 2, 4, 163, 326, 652, 13417, 26834, 29009, 53668, 58018, 116036, 2186971, 4373942, 4728467, 8747884, 9456934, 18913868, 389213753, 778427506, 1556855012, 63441841739, 126883683478, 253767366956]

約数ペア:

[(1, 253767366956), (2, 126883683478), (4, 63441841739), (163, 1556855012), (326, 778427506), (652, 389213753), (13417, 18913868), (26834, 9456934), (29009, 8747884), (53668, 4728467), (58018, 4373942), (116036, 2186971)]