201323824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{967903}}^1$

素因数の和:967924

約数の個数: 20

約数和(自身を含む): 420070336

約数和(自身を除く): 218746512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 967903, 1935806, 3871612, 7743224, 12582739, 15486448, 25165478, 50330956, 100661912, 201323824]

約数ペア:

[(1, 201323824), (2, 100661912), (4, 50330956), (8, 25165478), (13, 15486448), (16, 12582739), (26, 7743224), (52, 3871612), (104, 1935806), (208, 967903)]