1185128542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^2\times {\mathrm{1523}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 1926832824

約数和(自身を除く): 741704282

約数列:

[1, 2, 13, 26, 173, 346, 1523, 2249, 3046, 4498, 19799, 29929, 39598, 59858, 263479, 389077, 526958, 778154, 3425227, 6850454, 45581867, 91163734, 592564271, 1185128542]

約数ペア:

[(1, 1185128542), (2, 592564271), (13, 91163734), (26, 45581867), (173, 6850454), (346, 3425227), (1523, 778154), (2249, 526958), (3046, 389077), (4498, 263479), (19799, 59858), (29929, 39598)]