2783011286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1304129}}^1$

素因数の和:1304239

約数の個数: 16

約数和(自身を含む): 4600970640

約数和(自身を除く): 1817959354

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 1304129, 2608258, 14345419, 28690838, 126500513, 253001026, 1391505643, 2783011286]

約数ペア:

[(1, 2783011286), (2, 1391505643), (11, 253001026), (22, 126500513), (97, 28690838), (194, 14345419), (1067, 2608258), (2134, 1304129)]