1235457704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{14159}}^1$

素因数の和:15017

約数の個数: 32

約数和(自身を含む): 2497824000

約数和(自身を除く): 1262366296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839, 1678, 3356, 6712, 10907, 14159, 21814, 28318, 43628, 56636, 87256, 113272, 184067, 368134, 736268, 1472536, 11879401, 23758802, 47517604, 95035208, 154432213, 308864426, 617728852, 1235457704]

約数ペア:

[(1, 1235457704), (2, 617728852), (4, 308864426), (8, 154432213), (13, 95035208), (26, 47517604), (52, 23758802), (104, 11879401), (839, 1472536), (1678, 736268), (3356, 368134), (6712, 184067), (10907, 113272), (14159, 87256), (21814, 56636), (28318, 43628)]