13309638752

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{457}}^1\times {\mathrm{2027}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 26332160400

約数和(自身を除く): 13022521648

約数列:

[1, 2, 4, 8, 16, 32, 449, 457, 898, 914, 1796, 1828, 2027, 3592, 3656, 4054, 7184, 7312, 8108, 14368, 14624, 16216, 32432, 64864, 205193, 410386, 820772, 910123, 926339, 1641544, 1820246, 1852678, 3283088, 3640492, 3705356, 6566176, 7280984, 7410712, 14561968, 14821424, 29123936, 29642848, 415926211, 831852422, 1663704844, 3327409688, 6654819376, 13309638752]

約数ペア:

[(1, 13309638752), (2, 6654819376), (4, 3327409688), (8, 1663704844), (16, 831852422), (32, 415926211), (449, 29642848), (457, 29123936), (898, 14821424), (914, 14561968), (1796, 7410712), (1828, 7280984), (2027, 6566176), (3592, 3705356), (3656, 3640492), (4054, 3283088), (7184, 1852678), (7312, 1820246), (8108, 1641544), (14368, 926339), (14624, 910123), (16216, 820772), (32432, 410386), (64864, 205193)]