919934912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1105691}}^1$

素因数の和:1105716

約数の個数: 28

約数和(自身を含む): 1965920376

約数和(自身を除く): 1045985464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1105691, 2211382, 4422764, 8845528, 14373983, 17691056, 28747966, 35382112, 57495932, 70764224, 114991864, 229983728, 459967456, 919934912]

約数ペア:

[(1, 919934912), (2, 459967456), (4, 229983728), (8, 114991864), (13, 70764224), (16, 57495932), (26, 35382112), (32, 28747966), (52, 17691056), (64, 14373983), (104, 8845528), (208, 4422764), (416, 2211382), (832, 1105691)]