1330658849

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{509}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 1493280000

約数和(自身を除く): 162621151

約数列:

[1, 13, 31, 169, 403, 499, 509, 5239, 6487, 6617, 15469, 15779, 84331, 86021, 201097, 205127, 253991, 2614261, 2666651, 3301883, 7873721, 42924479, 102358373, 1330658849]

約数ペア:

[(1, 1330658849), (13, 102358373), (31, 42924479), (169, 7873721), (403, 3301883), (499, 2666651), (509, 2614261), (5239, 253991), (6487, 205127), (6617, 201097), (15469, 86021), (15779, 84331)]