3955683598

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{24391}}^1$

素因数の和:25143

約数の個数: 16

約数和(自身を含む): 5988723840

約数和(自身を除く): 2033040242

約数列:

[1, 2, 131, 262, 619, 1238, 24391, 48782, 81089, 162178, 3195221, 6390442, 15098029, 30196058, 1977841799, 3955683598]

約数ペア:

[(1, 3955683598), (2, 1977841799), (131, 30196058), (262, 15098029), (619, 6390442), (1238, 3195221), (24391, 162178), (48782, 81089)]