253999822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{39113}}^1$

素因数の和:39323

約数の個数: 16

約数和(自身を含む): 405533952

約数和(自身を除く): 151534130

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 39113, 78226, 664921, 1329842, 7470583, 14941166, 126999911, 253999822]

約数ペア:

[(1, 253999822), (2, 126999911), (17, 14941166), (34, 7470583), (191, 1329842), (382, 664921), (3247, 78226), (6494, 39113)]