1393151694848

素因数分解:

$2^{11}\times {\mathrm{680249851}}^1$

素因数の和:680249873

約数の個数: 24

約数和(自身を含む): 2785623143940

約数和(自身を除く): 1392471449092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 680249851, 1360499702, 2720999404, 5441998808, 10883997616, 21767995232, 43535990464, 87071980928, 174143961856, 348287923712, 696575847424, 1393151694848]

約数ペア:

[(1, 1393151694848), (2, 696575847424), (4, 348287923712), (8, 174143961856), (16, 87071980928), (32, 43535990464), (64, 21767995232), (128, 10883997616), (256, 5441998808), (512, 2720999404), (1024, 1360499702), (2048, 680249851)]