1337331358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{17863}}^1$

素因数の和:18000

約数の個数: 32

約数和(自身を含む): 2268870912

約数和(自身を除く): 931539554

約数列:

[1, 2, 11, 22, 41, 82, 83, 166, 451, 902, 913, 1826, 3403, 6806, 17863, 35726, 37433, 74866, 196493, 392986, 732383, 1464766, 1482629, 2965258, 8056213, 16112426, 16308919, 32617838, 60787789, 121575578, 668665679, 1337331358]

約数ペア:

[(1, 1337331358), (2, 668665679), (11, 121575578), (22, 60787789), (41, 32617838), (82, 16308919), (83, 16112426), (166, 8056213), (451, 2965258), (902, 1482629), (913, 1464766), (1826, 732383), (3403, 392986), (6806, 196493), (17863, 74866), (35726, 37433)]