25384814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10729}}^1$

素因数の和:10764

約数の個数: 24

約数和(自身を含む): 47126160

約数和(自身を除く): 21741346

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 10729, 21458, 75103, 139477, 150206, 278954, 976339, 1813201, 1952678, 3626402, 12692407, 25384814]

約数ペア:

[(1, 25384814), (2, 12692407), (7, 3626402), (13, 1952678), (14, 1813201), (26, 976339), (91, 278954), (169, 150206), (182, 139477), (338, 75103), (1183, 21458), (2366, 10729)]