210936856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2028239}}^1$

素因数の和:2028258

約数の個数: 16

約数和(自身を含む): 425930400

約数和(自身を除く): 214993544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2028239, 4056478, 8112956, 16225912, 26367107, 52734214, 105468428, 210936856]

約数ペア:

[(1, 210936856), (2, 105468428), (4, 52734214), (8, 26367107), (13, 16225912), (26, 8112956), (52, 4056478), (104, 2028239)]