164101912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1577903}}^1$

素因数の和:1577922

約数の個数: 16

約数和(自身を含む): 331359840

約数和(自身を除く): 167257928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1577903, 3155806, 6311612, 12623224, 20512739, 41025478, 82050956, 164101912]

約数ペア:

[(1, 164101912), (2, 82050956), (4, 41025478), (8, 20512739), (13, 12623224), (26, 6311612), (52, 3155806), (104, 1577903)]