277299074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{201233}}^1$

素因数の和:201301

約数の個数: 16

約数和(自身を含む): 456398712

約数和(自身を除く): 179099638

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 201233, 402466, 2616029, 5232058, 10665349, 21330698, 138649537, 277299074]

約数ペア:

[(1, 277299074), (2, 138649537), (13, 21330698), (26, 10665349), (53, 5232058), (106, 2616029), (689, 402466), (1378, 201233)]