13210258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10501}}^1$

素因数の和:10557

約数の個数: 16

約数和(自身を含む): 21550104

約数和(自身を除く): 8339846

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10501, 21002, 178517, 357034, 388537, 777074, 6605129, 13210258]

約数ペア:

[(1, 13210258), (2, 6605129), (17, 777074), (34, 388537), (37, 357034), (74, 178517), (629, 21002), (1258, 10501)]