12348889355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{14827}}^1$

素因数の和:15659

約数の個数: 32

約数和(自身を含む): 17039151360

約数和(自身を除く): 4690262005

約数列:

[1, 5, 11, 19, 55, 95, 209, 797, 1045, 3985, 8767, 14827, 15143, 43835, 74135, 75715, 163097, 166573, 281713, 815485, 832865, 1408565, 3098843, 11817119, 15494215, 59085595, 129988309, 224525261, 649941545, 1122626305, 2469777871, 12348889355]

約数ペア:

[(1, 12348889355), (5, 2469777871), (11, 1122626305), (19, 649941545), (55, 224525261), (95, 129988309), (209, 59085595), (797, 15494215), (1045, 11817119), (3985, 3098843), (8767, 1408565), (14827, 832865), (15143, 815485), (43835, 281713), (74135, 166573), (75715, 163097)]