1041026987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79999}}^1$

素因数の和:80043

約数の個数: 24

約数和(自身を含む): 1405440000

約数和(自身を除く): 364413013

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 79999, 559993, 879989, 1039987, 6159923, 7279909, 11439857, 13519831, 80078999, 94638817, 148718141, 1041026987]

約数ペア:

[(1, 1041026987), (7, 148718141), (11, 94638817), (13, 80078999), (77, 13519831), (91, 11439857), (143, 7279909), (169, 6159923), (1001, 1039987), (1183, 879989), (1859, 559993), (13013, 79999)]