25064897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 30129120

約数和(自身を除く): 5064223

約数列:

[1, 11, 13, 97, 139, 143, 169, 1067, 1261, 1529, 1807, 1859, 13483, 13871, 16393, 19877, 23491, 148313, 175279, 180323, 258401, 1928069, 2278627, 25064897]

約数ペア:

[(1, 25064897), (11, 2278627), (13, 1928069), (97, 258401), (139, 180323), (143, 175279), (169, 148313), (1067, 23491), (1261, 19877), (1529, 16393), (1807, 13871), (1859, 13483)]