1881074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 1203406

約数列:

[1, 2, 13, 26, 71, 142, 923, 1019, 1846, 2038, 13247, 26494, 72349, 144698, 940537, 1881074]

約数ペア:

[(1, 1881074), (2, 940537), (13, 144698), (26, 72349), (71, 26494), (142, 13247), (923, 2038), (1019, 1846)]