914198792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{17903}}^1$

素因数の和:18413

約数の個数: 32

約数和(自身を含む): 1849841280

約数和(自身を除く): 935642488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 3928, 6383, 12766, 17903, 25532, 35806, 51064, 71612, 143224, 232739, 465478, 930956, 1861912, 8790373, 17580746, 35161492, 70322984, 114274849, 228549698, 457099396, 914198792]

約数ペア:

[(1, 914198792), (2, 457099396), (4, 228549698), (8, 114274849), (13, 70322984), (26, 35161492), (52, 17580746), (104, 8790373), (491, 1861912), (982, 930956), (1964, 465478), (3928, 232739), (6383, 143224), (12766, 71612), (17903, 51064), (25532, 35806)]