458420868

素因数分解:

$2^2\times 3^2\times {\mathrm{12733913}}^1$

素因数の和:12733923

約数の個数: 18

約数和(自身を含む): 1158786174

約数和(自身を除く): 700365306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12733913, 25467826, 38201739, 50935652, 76403478, 114605217, 152806956, 229210434, 458420868]

約数ペア:

[(1, 458420868), (2, 229210434), (3, 152806956), (4, 114605217), (6, 76403478), (9, 50935652), (12, 38201739), (18, 25467826), (36, 12733913)]