19327009

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 22086400

約数和(自身を除く): 2759391

約数列:

[1, 13, 19, 169, 247, 463, 2197, 3211, 6019, 8797, 41743, 78247, 114361, 1017211, 1486693, 19327009]

約数ペア:

[(1, 19327009), (13, 1486693), (19, 1017211), (169, 114361), (247, 78247), (463, 41743), (2197, 8797), (3211, 6019)]