2006646005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{339247}}^1$

素因数の和:339285

約数の個数: 24

約数和(自身を含む): 2979954432

約数和(自身を除く): 973308427

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 339247, 1696235, 2374729, 4410211, 11873645, 22051055, 30871477, 57332743, 154357385, 286663715, 401329201, 2006646005]

約数ペア:

[(1, 2006646005), (5, 401329201), (7, 286663715), (13, 154357385), (35, 57332743), (65, 30871477), (91, 22051055), (169, 11873645), (455, 4410211), (845, 2374729), (1183, 1696235), (5915, 339247)]