1245581259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2593}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 1821610560

約数和(自身を除く): 576029301

約数列:

[1, 3, 13, 39, 109, 113, 327, 339, 1417, 1469, 2593, 4251, 4407, 7779, 12317, 33709, 36951, 101127, 160121, 282637, 293009, 480363, 847911, 879027, 3674281, 3809117, 11022843, 11427351, 31937981, 95813943, 415193753, 1245581259]

約数ペア:

[(1, 1245581259), (3, 415193753), (13, 95813943), (39, 31937981), (109, 11427351), (113, 11022843), (327, 3809117), (339, 3674281), (1417, 879027), (1469, 847911), (2593, 480363), (4251, 293009), (4407, 282637), (7779, 160121), (12317, 101127), (33709, 36951)]