1326777798

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{1741}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 2675293920

約数和(自身を除く): 1348516122

約数列:

[1, 2, 3, 6, 157, 314, 471, 809, 942, 1618, 1741, 2427, 3482, 4854, 5223, 10446, 127013, 254026, 273337, 381039, 546674, 762078, 820011, 1408469, 1640022, 2816938, 4225407, 8450814, 221129633, 442259266, 663388899, 1326777798]

約数ペア:

[(1, 1326777798), (2, 663388899), (3, 442259266), (6, 221129633), (157, 8450814), (314, 4225407), (471, 2816938), (809, 1640022), (942, 1408469), (1618, 820011), (1741, 762078), (2427, 546674), (3482, 381039), (4854, 273337), (5223, 254026), (10446, 127013)]