1330881370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1462507}}^1$

素因数の和:1462534

約数の個数: 32

約数和(自身を含む): 2948416128

約数和(自身を除く): 1617534758

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1462507, 2925014, 7312535, 10237549, 14625070, 19012591, 20475098, 38025182, 51187745, 95062955, 102375490, 133088137, 190125910, 266176274, 665440685, 1330881370]

約数ペア:

[(1, 1330881370), (2, 665440685), (5, 266176274), (7, 190125910), (10, 133088137), (13, 102375490), (14, 95062955), (26, 51187745), (35, 38025182), (65, 20475098), (70, 19012591), (91, 14625070), (130, 10237549), (182, 7312535), (455, 2925014), (910, 1462507)]