127579192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5501}}^1$

素因数の和:5743

約数の個数: 32

約数和(自身を含む): 258814080

約数和(自身を除く): 131234888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5501, 5798, 11002, 11596, 22004, 23192, 44008, 71513, 143026, 286052, 572104, 1226723, 2453446, 4906892, 9813784, 15947399, 31894798, 63789596, 127579192]

約数ペア:

[(1, 127579192), (2, 63789596), (4, 31894798), (8, 15947399), (13, 9813784), (26, 4906892), (52, 2453446), (104, 1226723), (223, 572104), (446, 286052), (892, 143026), (1784, 71513), (2899, 44008), (5501, 23192), (5798, 22004), (11002, 11596)]