145380001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4493}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 166098240

約数和(自身を除く): 20718239

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 4493, 32357, 58409, 85367, 588583, 1109771, 7651579, 11183077, 145380001]

約数ペア:

[(1, 145380001), (13, 11183077), (19, 7651579), (131, 1109771), (247, 588583), (1703, 85367), (2489, 58409), (4493, 32357)]