15671442861646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{21181003}}^1$

素因数の和:21181241

約数の個数: 48

約数和(自身を含む): 27908090870400

約数和(自身を除く): 12236648008754

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 199, 286, 338, 398, 1859, 2189, 2587, 3718, 4378, 5174, 28457, 33631, 56914, 67262, 369941, 739882, 21181003, 42362006, 232991033, 275353039, 465982066, 550706078, 3028883429, 3579589507, 4215019597, 6057766858, 7159179014, 8430039194, 39375484577, 46365215567, 54795254761, 78750969154, 92730431134, 109590509522, 602747802371, 712338311893, 1205495604742, 1424676623786, 7835721430823, 15671442861646]

約数ペア:

[(1, 15671442861646), (2, 7835721430823), (11, 1424676623786), (13, 1205495604742), (22, 712338311893), (26, 602747802371), (143, 109590509522), (169, 92730431134), (199, 78750969154), (286, 54795254761), (338, 46365215567), (398, 39375484577), (1859, 8430039194), (2189, 7159179014), (2587, 6057766858), (3718, 4215019597), (4378, 3579589507), (5174, 3028883429), (28457, 550706078), (33631, 465982066), (56914, 275353039), (67262, 232991033), (369941, 42362006), (739882, 21181003)]