1293420238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{33769}}^1$

素因数の和:35523

約数の個数: 16

約数和(自身を含む): 2117784240

約数和(自身を除く): 824364002

約数列:

[1, 2, 11, 22, 1741, 3482, 19151, 33769, 38302, 67538, 371459, 742918, 58791829, 117583658, 646710119, 1293420238]

約数ペア:

[(1, 1293420238), (2, 646710119), (11, 117583658), (22, 58791829), (1741, 742918), (3482, 371459), (19151, 67538), (33769, 38302)]