12796428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 18814452

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 839, 1271, 1678, 2517, 2542, 3356, 3813, 5034, 5084, 7626, 10068, 15252, 26009, 34399, 52018, 68798, 78027, 103197, 104036, 137596, 156054, 206394, 312108, 412788, 1066369, 2132738, 3199107, 4265476, 6398214, 12796428]

約数ペア:

[(1, 12796428), (2, 6398214), (3, 4265476), (4, 3199107), (6, 2132738), (12, 1066369), (31, 412788), (41, 312108), (62, 206394), (82, 156054), (93, 137596), (123, 104036), (124, 103197), (164, 78027), (186, 68798), (246, 52018), (372, 34399), (492, 26009), (839, 15252), (1271, 10068), (1678, 7626), (2517, 5084), (2542, 5034), (3356, 3813)]