1549331368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{10267}}^1$

素因数の和:11737

約数の個数: 32

約数和(自身を含む): 3130918560

約数和(自身を除く): 1581587192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1451, 2902, 5804, 10267, 11608, 18863, 20534, 37726, 41068, 75452, 82136, 133471, 150904, 266942, 533884, 1067768, 14897417, 29794834, 59589668, 119179336, 193666421, 387332842, 774665684, 1549331368]

約数ペア:

[(1, 1549331368), (2, 774665684), (4, 387332842), (8, 193666421), (13, 119179336), (26, 59589668), (52, 29794834), (104, 14897417), (1451, 1067768), (2902, 533884), (5804, 266942), (10267, 150904), (11608, 133471), (18863, 82136), (20534, 75452), (37726, 41068)]