268771243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 293723136

約数和(自身を除く): 24951893

約数列:

[1, 13, 127, 173, 941, 1651, 2249, 12233, 21971, 119507, 162793, 285623, 1553591, 2116309, 20674711, 268771243]

約数ペア:

[(1, 268771243), (13, 20674711), (127, 2116309), (173, 1553591), (941, 285623), (1651, 162793), (2249, 119507), (12233, 21971)]