263713262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{29101}}^1$

素因数の和:29323

約数の個数: 16

約数和(自身を含む): 414878112

約数和(自身を除く): 151164850

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 29101, 58202, 669323, 1338646, 5732897, 11465794, 131856631, 263713262]

約数ペア:

[(1, 263713262), (2, 131856631), (23, 11465794), (46, 5732897), (197, 1338646), (394, 669323), (4531, 58202), (9062, 29101)]