911893424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4384103}}^1$

素因数の和:4384124

約数の個数: 20

約数和(自身を含む): 1902701136

約数和(自身を除く): 990807712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4384103, 8768206, 17536412, 35072824, 56993339, 70145648, 113986678, 227973356, 455946712, 911893424]

約数ペア:

[(1, 911893424), (2, 455946712), (4, 227973356), (8, 113986678), (13, 70145648), (16, 56993339), (26, 35072824), (52, 17536412), (104, 8768206), (208, 4384103)]