131002014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 312979968

約数和(自身を除く): 181977954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 671, 793, 858, 1342, 1586, 2013, 2379, 2503, 4026, 4758, 5006, 7509, 8723, 15018, 17446, 26169, 27533, 32539, 52338, 55066, 65078, 82599, 97617, 152683, 165198, 195234, 305366, 357929, 458049, 715858, 916098, 1073787, 1679513, 1984879, 2147574, 3359026, 3969758, 5038539, 5954637, 10077078, 11909274, 21833669, 43667338, 65501007, 131002014]

約数ペア:

[(1, 131002014), (2, 65501007), (3, 43667338), (6, 21833669), (11, 11909274), (13, 10077078), (22, 5954637), (26, 5038539), (33, 3969758), (39, 3359026), (61, 2147574), (66, 1984879), (78, 1679513), (122, 1073787), (143, 916098), (183, 715858), (286, 458049), (366, 357929), (429, 305366), (671, 195234), (793, 165198), (858, 152683), (1342, 97617), (1586, 82599), (2013, 65078), (2379, 55066), (2503, 52338), (4026, 32539), (4758, 27533), (5006, 26169), (7509, 17446), (8723, 15018)]