1216278503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{2203}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 1353926016

約数和(自身を除く): 137647513

約数列:

[1, 11, 53, 583, 947, 2203, 10417, 24233, 50191, 116759, 552101, 1284349, 2086241, 22948651, 110570773, 1216278503]

約数ペア:

[(1, 1216278503), (11, 110570773), (53, 22948651), (583, 2086241), (947, 1284349), (2203, 552101), (10417, 116759), (24233, 50191)]