13130037

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 19593600

約数和(自身を除く): 6463563

約数列:

[1, 3, 9, 59, 79, 177, 237, 313, 531, 711, 939, 2817, 4661, 13983, 18467, 24727, 41949, 55401, 74181, 166203, 222543, 1458893, 4376679, 13130037]

約数ペア:

[(1, 13130037), (3, 4376679), (9, 1458893), (59, 222543), (79, 166203), (177, 74181), (237, 55401), (313, 41949), (531, 24727), (711, 18467), (939, 13983), (2817, 4661)]