131480931446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7741}}^1\times {\mathrm{499559}}^1$

素因数の和:507319

約数の個数: 16

約数和(自身を含む): 208850050080

約数和(自身を除く): 77369118634

約数列:

[1, 2, 17, 34, 7741, 15482, 131597, 263194, 499559, 999118, 8492503, 16985006, 3867086219, 7734172438, 65740465723, 131480931446]

約数ペア:

[(1, 131480931446), (2, 65740465723), (17, 7734172438), (34, 3867086219), (7741, 16985006), (15482, 8492503), (131597, 999118), (263194, 499559)]