11401939952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54817019}}^1$

素因数の和:54817040

約数の個数: 20

約数和(自身を含む): 23790586680

約数和(自身を除く): 12388646728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54817019, 109634038, 219268076, 438536152, 712621247, 877072304, 1425242494, 2850484988, 5700969976, 11401939952]

約数ペア:

[(1, 11401939952), (2, 5700969976), (4, 2850484988), (8, 1425242494), (13, 877072304), (16, 712621247), (26, 438536152), (52, 219268076), (104, 109634038), (208, 54817019)]