1298805262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{18539}}^1$

素因数の和:20087

約数の個数: 16

約数和(自身を含む): 2034357120

約数和(自身を除く): 735551858

約数列:

[1, 2, 23, 46, 1523, 3046, 18539, 35029, 37078, 70058, 426397, 852794, 28234897, 56469794, 649402631, 1298805262]

約数ペア:

[(1, 1298805262), (2, 649402631), (23, 56469794), (46, 28234897), (1523, 852794), (3046, 426397), (18539, 70058), (35029, 37078)]