25482314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 45299520

約数和(自身を除く): 19817206

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 641, 1282, 1529, 1807, 3058, 3614, 7051, 8333, 14102, 16666, 19877, 39754, 89099, 91663, 178198, 183326, 980089, 1158287, 1960178, 2316574, 12741157, 25482314]

約数ペア:

[(1, 25482314), (2, 12741157), (11, 2316574), (13, 1960178), (22, 1158287), (26, 980089), (139, 183326), (143, 178198), (278, 91663), (286, 89099), (641, 39754), (1282, 19877), (1529, 16666), (1807, 14102), (3058, 8333), (3614, 7051)]