259211824

素因数分解:

$2^4\times {\mathrm{2063}}^1\times {\mathrm{7853}}^1$

素因数の和:9924

約数の個数: 20

約数和(自身を含む): 502530336

約数和(自身を除く): 243318512

約数列:

[1, 2, 4, 8, 16, 2063, 4126, 7853, 8252, 15706, 16504, 31412, 33008, 62824, 125648, 16200739, 32401478, 64802956, 129605912, 259211824]

約数ペア:

[(1, 259211824), (2, 129605912), (4, 64802956), (8, 32401478), (16, 16200739), (2063, 125648), (4126, 62824), (7853, 33008), (8252, 31412), (15706, 16504)]