1292642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 2116800

約数和(自身を除く): 824158

約数列:

[1, 2, 13, 26, 83, 166, 599, 1079, 1198, 2158, 7787, 15574, 49717, 99434, 646321, 1292642]

約数ペア:

[(1, 1292642), (2, 646321), (13, 99434), (26, 49717), (83, 15574), (166, 7787), (599, 2158), (1079, 1198)]