13147797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 18946368

約数和(自身を除く): 5798571

約数列:

[1, 3, 13, 39, 443, 761, 1329, 2283, 5759, 9893, 17277, 29679, 337123, 1011369, 4382599, 13147797]

約数ペア:

[(1, 13147797), (3, 4382599), (13, 1011369), (39, 337123), (443, 29679), (761, 17277), (1329, 9893), (2283, 5759)]