275280332012

素因数分解:

$2^2\times 7^1\times {\mathrm{19489}}^1\times {\mathrm{504461}}^1$

素因数の和:523961

約数の個数: 24

約数和(自身を含む): 550590005280

約数和(自身を除く): 275309673268

約数列:

[1, 2, 4, 7, 14, 28, 19489, 38978, 77956, 136423, 272846, 504461, 545692, 1008922, 2017844, 3531227, 7062454, 14124908, 9831440429, 19662880858, 39325761716, 68820083003, 137640166006, 275280332012]

約数ペア:

[(1, 275280332012), (2, 137640166006), (4, 68820083003), (7, 39325761716), (14, 19662880858), (28, 9831440429), (19489, 14124908), (38978, 7062454), (77956, 3531227), (136423, 2017844), (272846, 1008922), (504461, 545692)]