1332621909890

素因数分解:

$2^1\times 5^1\times {\mathrm{10369}}^1\times {\mathrm{12851981}}^1$

素因数の和:12862357

約数の個数: 16

約数和(自身を含む): 2398950960120

約数和(自身を除く): 1066329050230

約数列:

[1, 2, 5, 10, 10369, 20738, 51845, 103690, 12851981, 25703962, 64259905, 128519810, 133262190989, 266524381978, 666310954945, 1332621909890]

約数ペア:

[(1, 1332621909890), (2, 666310954945), (5, 266524381978), (10, 133262190989), (10369, 128519810), (20738, 64259905), (51845, 25703962), (103690, 12851981)]