194625563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12611}}^1$

素因数の和:12706

約数の個数: 16

約数和(自身を含む): 225199872

約数和(自身を除く): 30574309

約数列:

[1, 11, 23, 61, 253, 671, 1403, 12611, 15433, 138721, 290053, 769271, 3190583, 8461981, 17693233, 194625563]

約数ペア:

[(1, 194625563), (11, 17693233), (23, 8461981), (61, 3190583), (253, 769271), (671, 290053), (1403, 138721), (12611, 15433)]