5280343472

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{249827}}^1$

素因数の和:251156

約数の個数: 20

約数和(自身を含む): 10238451096

約数和(自身を除く): 4958107624

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 249827, 499654, 999308, 1998616, 3997232, 330021467, 660042934, 1320085868, 2640171736, 5280343472]

約数ペア:

[(1, 5280343472), (2, 2640171736), (4, 1320085868), (8, 660042934), (16, 330021467), (1321, 3997232), (2642, 1998616), (5284, 999308), (10568, 499654), (21136, 249827)]