27031942078

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{665713}}^1$

素因数の和:666051

約数の個数: 16

約数和(自身を含む): 41221010880

約数和(自身を除く): 14189068802

約数列:

[1, 2, 79, 158, 257, 514, 20303, 40606, 665713, 1331426, 52591327, 105182654, 171088241, 342176482, 13515971039, 27031942078]

約数ペア:

[(1, 27031942078), (2, 13515971039), (79, 342176482), (158, 171088241), (257, 105182654), (514, 52591327), (20303, 1331426), (40606, 665713)]