1381242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10037

約数の個数: 16

約数和(自身を含む): 2882880

約数和(自身を除く): 1501638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 10009, 20018, 30027, 60054, 230207, 460414, 690621, 1381242]

約数ペア:

[(1, 1381242), (2, 690621), (3, 460414), (6, 230207), (23, 60054), (46, 30027), (69, 20018), (138, 10009)]