707970128

素因数分解:

$2^4\times {\mathrm{2677}}^1\times {\mathrm{16529}}^1$

素因数の和:19214

約数の個数: 20

約数和(自身を含む): 1372287540

約数和(自身を除く): 664317412

約数列:

[1, 2, 4, 8, 16, 2677, 5354, 10708, 16529, 21416, 33058, 42832, 66116, 132232, 264464, 44248133, 88496266, 176992532, 353985064, 707970128]

約数ペア:

[(1, 707970128), (2, 353985064), (4, 176992532), (8, 88496266), (16, 44248133), (2677, 264464), (5354, 132232), (10708, 66116), (16529, 42832), (21416, 33058)]