13360415745

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2221183}}^1$

素因数の和:2221592

約数の個数: 16

約数和(自身を含む): 21429983232

約数和(自身を除く): 8069567487

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 2221183, 6663549, 11105915, 33317745, 890694383, 2672083149, 4453471915, 13360415745]

約数ペア:

[(1, 13360415745), (3, 4453471915), (5, 2672083149), (15, 890694383), (401, 33317745), (1203, 11105915), (2005, 6663549), (6015, 2221183)]