3906243367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 4428813312

約数和(自身を除く): 522569945

約数列:

[1, 13, 43, 47, 157, 559, 611, 947, 2021, 2041, 6751, 7379, 12311, 26273, 40721, 44509, 87763, 95927, 148679, 317297, 529373, 578617, 1913887, 1932827, 4124861, 6393197, 6987913, 24880531, 83111561, 90842869, 300480259, 3906243367]

約数ペア:

[(1, 3906243367), (13, 300480259), (43, 90842869), (47, 83111561), (157, 24880531), (559, 6987913), (611, 6393197), (947, 4124861), (2021, 1932827), (2041, 1913887), (6751, 578617), (7379, 529373), (12311, 317297), (26273, 148679), (40721, 95927), (44509, 87763)]