12821453178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{92909081}}^1$

素因数の和:92909109

約数の個数: 16

約数和(自身を含む): 26757815616

約数和(自身を除く): 13936362438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 92909081, 185818162, 278727243, 557454486, 2136908863, 4273817726, 6410726589, 12821453178]

約数ペア:

[(1, 12821453178), (2, 6410726589), (3, 4273817726), (6, 2136908863), (23, 557454486), (46, 278727243), (69, 185818162), (138, 92909081)]