65131010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3359}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 134507520

約数和(自身を除く): 69376510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3359, 3878, 6718, 9695, 16795, 19390, 23513, 33590, 47026, 117565, 235130, 930443, 1860886, 4652215, 6513101, 9304430, 13026202, 32565505, 65131010]

約数ペア:

[(1, 65131010), (2, 32565505), (5, 13026202), (7, 9304430), (10, 6513101), (14, 4652215), (35, 1860886), (70, 930443), (277, 235130), (554, 117565), (1385, 47026), (1939, 33590), (2770, 23513), (3359, 19390), (3878, 16795), (6718, 9695)]