19125516103681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{4951}}^1\times {\mathrm{5647}}^1$

素因数の和:11233

約数の個数: 32

約数和(自身を含む): 20848462580736

約数和(自身を除く): 1722946477055

約数列:

[1, 13, 101, 521, 1313, 4951, 5647, 6773, 52621, 64363, 73411, 500051, 570347, 684073, 2579471, 2942087, 6500663, 7414511, 27958297, 33533123, 38247131, 260526571, 297150787, 363457861, 2823787997, 3386845423, 3862960231, 14566272737, 36709243961, 189361545581, 1471193546437, 19125516103681]

約数ペア:

[(1, 19125516103681), (13, 1471193546437), (101, 189361545581), (521, 36709243961), (1313, 14566272737), (4951, 3862960231), (5647, 3386845423), (6773, 2823787997), (52621, 363457861), (64363, 297150787), (73411, 260526571), (500051, 38247131), (570347, 33533123), (684073, 27958297), (2579471, 7414511), (2942087, 6500663)]