70505903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 80572800

約数和(自身を除く): 10066897

約数列:

[1, 13, 19, 131, 247, 1703, 2179, 2489, 28327, 32357, 41401, 285449, 538213, 3710837, 5423531, 70505903]

約数ペア:

[(1, 70505903), (13, 5423531), (19, 3710837), (131, 538213), (247, 285449), (1703, 41401), (2179, 32357), (2489, 28327)]