259485514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{7673}}^1$

素因数の和:8169

約数の個数: 16

約数和(自身を含む): 400674888

約数和(自身を除く): 141189374

約数列:

[1, 2, 37, 74, 457, 914, 7673, 15346, 16909, 33818, 283901, 567802, 3506561, 7013122, 129742757, 259485514]

約数ペア:

[(1, 259485514), (2, 129742757), (37, 7013122), (74, 3506561), (457, 567802), (914, 283901), (7673, 33818), (15346, 16909)]