336677779390

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{131003027}}^1$

素因数の和:131003291

約数の個数: 16

約数和(自身を含む): 608378062032

約数和(自身を除く): 271700282642

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 131003027, 262006054, 655015135, 1310030270, 33667777939, 67335555878, 168338889695, 336677779390]

約数ペア:

[(1, 336677779390), (2, 168338889695), (5, 67335555878), (10, 33667777939), (257, 1310030270), (514, 655015135), (1285, 262006054), (2570, 131003027)]