487936514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{4423}}^1$

素因数の和:8681

約数の個数: 16

約数和(自身を含む): 788569152

約数和(自身を除く): 300632638

約数列:

[1, 2, 13, 26, 4243, 4423, 8486, 8846, 55159, 57499, 110318, 114998, 18766789, 37533578, 243968257, 487936514]

約数ペア:

[(1, 487936514), (2, 243968257), (13, 37533578), (26, 18766789), (4243, 114998), (4423, 110318), (8486, 57499), (8846, 55159)]