20160026627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{4091}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 23263511040

約数和(自身を除く): 3103484413

約数列:

[1, 13, 19, 71, 247, 281, 923, 1349, 3653, 4091, 5339, 17537, 19951, 53183, 69407, 77729, 259363, 290461, 379069, 1010477, 1149571, 3775993, 4927897, 5518759, 14944423, 21841849, 71743867, 81619541, 283944037, 1061054033, 1550771279, 20160026627]

約数ペア:

[(1, 20160026627), (13, 1550771279), (19, 1061054033), (71, 283944037), (247, 81619541), (281, 71743867), (923, 21841849), (1349, 14944423), (3653, 5518759), (4091, 4927897), (5339, 3775993), (17537, 1149571), (19951, 1010477), (53183, 379069), (69407, 290461), (77729, 259363)]