7131370568

素因数分解:

$2^3\times 7^1\times {\mathrm{127345903}}^1$

素因数の和:127345916

約数の個数: 16

約数和(自身を含む): 15281508480

約数和(自身を除く): 8150137912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127345903, 254691806, 509383612, 891421321, 1018767224, 1782842642, 3565685284, 7131370568]

約数ペア:

[(1, 7131370568), (2, 3565685284), (4, 1782842642), (7, 1018767224), (8, 891421321), (14, 509383612), (28, 254691806), (56, 127345903)]