283669829

素因数分解:

${\mathrm{19}}^2\times {\mathrm{569}}^1\times {\mathrm{1381}}^1$

素因数の和:1988

約数の個数: 12

約数和(自身を含む): 300128940

約数和(自身を除く): 16459111

約数列:

[1, 19, 361, 569, 1381, 10811, 26239, 205409, 498541, 785789, 14929991, 283669829]

約数ペア:

[(1, 283669829), (19, 14929991), (361, 785789), (569, 498541), (1381, 205409), (10811, 26239)]