139281116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{56989}}^1$

素因数の和:57053

約数の個数: 24

約数和(自身を含む): 268080960

約数和(自身を除く): 128799844

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 56989, 113978, 227956, 740857, 1481714, 2678483, 2963428, 5356966, 10713932, 34820279, 69640558, 139281116]

約数ペア:

[(1, 139281116), (2, 69640558), (4, 34820279), (13, 10713932), (26, 5356966), (47, 2963428), (52, 2678483), (94, 1481714), (188, 740857), (611, 227956), (1222, 113978), (2444, 56989)]