239283824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1150403}}^1$

素因数の和:1150424

約数の個数: 20

約数和(自身を含む): 499275336

約数和(自身を除く): 259991512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1150403, 2300806, 4601612, 9203224, 14955239, 18406448, 29910478, 59820956, 119641912, 239283824]

約数ペア:

[(1, 239283824), (2, 119641912), (4, 59820956), (8, 29910478), (13, 18406448), (16, 14955239), (26, 9203224), (52, 4601612), (104, 2300806), (208, 1150403)]