1337359621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 1600300800

約数和(自身を除く): 262941179

約数列:

[1, 13, 17, 29, 71, 221, 377, 493, 923, 1207, 2059, 2939, 6409, 15691, 26767, 35003, 38207, 49963, 85231, 208669, 455039, 649519, 1108003, 1448927, 2712697, 3547373, 6051401, 18836051, 46115849, 78668213, 102873817, 1337359621]

約数ペア:

[(1, 1337359621), (13, 102873817), (17, 78668213), (29, 46115849), (71, 18836051), (221, 6051401), (377, 3547373), (493, 2712697), (923, 1448927), (1207, 1108003), (2059, 649519), (2939, 455039), (6409, 208669), (15691, 85231), (26767, 49963), (35003, 38207)]