13046397

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 21794976

約数和(自身を除く): 8748579

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 6827, 20481, 47789, 88751, 143367, 266253, 334523, 621257, 1003569, 1863771, 4348799, 13046397]

約数ペア:

[(1, 13046397), (3, 4348799), (7, 1863771), (13, 1003569), (21, 621257), (39, 334523), (49, 266253), (91, 143367), (147, 88751), (273, 47789), (637, 20481), (1911, 6827)]