87928802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{63809}}^1$

素因数の和:63877

約数の個数: 16

約数和(自身を含む): 144721080

約数和(自身を除く): 56792278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 63809, 127618, 829517, 1659034, 3381877, 6763754, 43964401, 87928802]

約数ペア:

[(1, 87928802), (2, 43964401), (13, 6763754), (26, 3381877), (53, 1659034), (106, 829517), (689, 127618), (1378, 63809)]