268565734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{10601}}^1$

素因数の和:10895

約数の個数: 16

約数和(自身を含む): 412205760

約数和(自身を除く): 143640026

約数列:

[1, 2, 53, 106, 239, 478, 10601, 12667, 21202, 25334, 561853, 1123706, 2533639, 5067278, 134282867, 268565734]

約数ペア:

[(1, 268565734), (2, 134282867), (53, 5067278), (106, 2533639), (239, 1123706), (478, 561853), (10601, 25334), (12667, 21202)]