977772016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4700827}}^1$

素因数の和:4700848

約数の個数: 20

約数和(自身を含む): 2040159352

約数和(自身を除く): 1062387336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4700827, 9401654, 18803308, 37606616, 61110751, 75213232, 122221502, 244443004, 488886008, 977772016]

約数ペア:

[(1, 977772016), (2, 488886008), (4, 244443004), (8, 122221502), (13, 75213232), (16, 61110751), (26, 37606616), (52, 18803308), (104, 9401654), (208, 4700827)]