1232465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 1622208

約数和(自身を除く): 389743

約数列:

[1, 5, 13, 65, 67, 283, 335, 871, 1415, 3679, 4355, 18395, 18961, 94805, 246493, 1232465]

約数ペア:

[(1, 1232465), (5, 246493), (13, 94805), (65, 18961), (67, 18395), (283, 4355), (335, 3679), (871, 1415)]