12954156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 18656724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 359, 372, 388, 582, 718, 1077, 1164, 1436, 2154, 3007, 4308, 6014, 9021, 11129, 12028, 18042, 22258, 33387, 34823, 36084, 44516, 66774, 69646, 104469, 133548, 139292, 208938, 417876, 1079513, 2159026, 3238539, 4318052, 6477078, 12954156]

約数ペア:

[(1, 12954156), (2, 6477078), (3, 4318052), (4, 3238539), (6, 2159026), (12, 1079513), (31, 417876), (62, 208938), (93, 139292), (97, 133548), (124, 104469), (186, 69646), (194, 66774), (291, 44516), (359, 36084), (372, 34823), (388, 33387), (582, 22258), (718, 18042), (1077, 12028), (1164, 11129), (1436, 9021), (2154, 6014), (3007, 4308)]