274648322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{8377}}^1$

素因数の和:8502

約数の個数: 24

約数和(自身を含む): 450753156

約数和(自身を除く): 176104834

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2522, 8377, 16393, 16754, 32786, 108901, 217802, 812569, 1415713, 1625138, 2831426, 10563397, 21126794, 137324161, 274648322]

約数ペア:

[(1, 274648322), (2, 137324161), (13, 21126794), (26, 10563397), (97, 2831426), (169, 1625138), (194, 1415713), (338, 812569), (1261, 217802), (2522, 108901), (8377, 32786), (16393, 16754)]