6520394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 10112256

約数和(自身を除く): 3591862

約数列:

[1, 2, 41, 82, 131, 262, 607, 1214, 5371, 10742, 24887, 49774, 79517, 159034, 3260197, 6520394]

約数ペア:

[(1, 6520394), (2, 3260197), (41, 159034), (82, 79517), (131, 49774), (262, 24887), (607, 10742), (1214, 5371)]