1388891286302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{26484331}}^1$

素因数の和:26486363

約数の個数: 16

約数和(自身を含む): 2244706042992

約数和(自身を除く): 855814756690

約数列:

[1, 2, 13, 26, 2017, 4034, 26221, 52442, 26484331, 52968662, 344296303, 688592606, 53418895627, 106837791254, 694445643151, 1388891286302]

約数ペア:

[(1, 1388891286302), (2, 694445643151), (13, 106837791254), (26, 53418895627), (2017, 688592606), (4034, 344296303), (26221, 52968662), (52442, 26484331)]