266772583354

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{9011}}^1\times {\mathrm{112997}}^1$

素因数の和:122141

約数の個数: 16

約数和(自身を含む): 403261838496

約数和(自身を除く): 136489255142

約数列:

[1, 2, 131, 262, 9011, 18022, 112997, 225994, 1180441, 2360882, 14802607, 29605214, 1018215967, 2036431934, 133386291677, 266772583354]

約数ペア:

[(1, 266772583354), (2, 133386291677), (131, 2036431934), (262, 1018215967), (9011, 29605214), (18022, 14802607), (112997, 2360882), (225994, 1180441)]