26575549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 9551171

約数列:

[1, 7, 11, 13, 77, 91, 139, 143, 191, 973, 1001, 1337, 1529, 1807, 2101, 2483, 10703, 12649, 14707, 17381, 19877, 26549, 27313, 139139, 185843, 191191, 292039, 345137, 2044273, 2415959, 3796507, 26575549]

約数ペア:

[(1, 26575549), (7, 3796507), (11, 2415959), (13, 2044273), (77, 345137), (91, 292039), (139, 191191), (143, 185843), (191, 139139), (973, 27313), (1001, 26549), (1337, 19877), (1529, 17381), (1807, 14707), (2101, 12649), (2483, 10703)]