1055140778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{388777}}^1$

素因数の和:388861

約数の個数: 16

約数和(自身を含む): 1679520960

約数和(自身を除く): 624380182

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 388777, 777554, 8941871, 17883742, 22937843, 45875686, 527570389, 1055140778]

約数ペア:

[(1, 1055140778), (2, 527570389), (23, 45875686), (46, 22937843), (59, 17883742), (118, 8941871), (1357, 777554), (2714, 388777)]