123089720546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{909203}}^1$

素因数の和:909386

約数の個数: 32

約数和(自身を含む): 205290989568

約数和(自身を除く): 82201269022

約数列:

[1, 2, 13, 26, 41, 82, 127, 254, 533, 1066, 1651, 3302, 5207, 10414, 67691, 135382, 909203, 1818406, 11819639, 23639278, 37277323, 74554646, 115468781, 230937562, 484605199, 969210398, 1501094153, 3002188306, 4734220021, 9468440042, 61544860273, 123089720546]

約数ペア:

[(1, 123089720546), (2, 61544860273), (13, 9468440042), (26, 4734220021), (41, 3002188306), (82, 1501094153), (127, 969210398), (254, 484605199), (533, 230937562), (1066, 115468781), (1651, 74554646), (3302, 37277323), (5207, 23639278), (10414, 11819639), (67691, 1818406), (135382, 909203)]