17039789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 19488000

約数和(自身を除く): 2448211

約数列:

[1, 13, 19, 149, 247, 463, 1937, 2831, 6019, 8797, 36803, 68987, 114361, 896831, 1310753, 17039789]

約数ペア:

[(1, 17039789), (13, 1310753), (19, 896831), (149, 114361), (247, 68987), (463, 36803), (1937, 8797), (2831, 6019)]