1304969365

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{187361}}^1$

素因数の和:187572

約数の個数: 16

約数和(自身を含む): 1798675200

約数和(自身を除く): 493705835

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 187361, 936805, 1311527, 6557635, 37284839, 186424195, 260993873, 1304969365]

約数ペア:

[(1, 1304969365), (5, 260993873), (7, 186424195), (35, 37284839), (199, 6557635), (995, 1311527), (1393, 936805), (6965, 187361)]