13457024

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 32019840

約数和(自身を除く): 18562816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 653, 736, 896, 1288, 1306, 1472, 2576, 2612, 2944, 4571, 5152, 5224, 9142, 10304, 10448, 15019, 18284, 20608, 20896, 30038, 36568, 41792, 60076, 73136, 83584, 105133, 120152, 146272, 210266, 240304, 292544, 420532, 480608, 585088, 841064, 961216, 1682128, 1922432, 3364256, 6728512, 13457024]

約数ペア:

[(1, 13457024), (2, 6728512), (4, 3364256), (7, 1922432), (8, 1682128), (14, 961216), (16, 841064), (23, 585088), (28, 480608), (32, 420532), (46, 292544), (56, 240304), (64, 210266), (92, 146272), (112, 120152), (128, 105133), (161, 83584), (184, 73136), (224, 60076), (322, 41792), (368, 36568), (448, 30038), (644, 20896), (653, 20608), (736, 18284), (896, 15019), (1288, 10448), (1306, 10304), (1472, 9142), (2576, 5224), (2612, 5152), (2944, 4571)]