12300000012

素因数分解:

$2^2\times 3^6\times {\mathrm{4218107}}^1$

素因数の和:4218129

約数の個数: 42

約数和(自身を含む): 32272744308

約数和(自身を除く): 19972744296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4218107, 8436214, 12654321, 16872428, 25308642, 37962963, 50617284, 75925926, 113888889, 151851852, 227777778, 341666667, 455555556, 683333334, 1025000001, 1366666668, 2050000002, 3075000003, 4100000004, 6150000006, 12300000012]

約数ペア:

[(1, 12300000012), (2, 6150000006), (3, 4100000004), (4, 3075000003), (6, 2050000002), (9, 1366666668), (12, 1025000001), (18, 683333334), (27, 455555556), (36, 341666667), (54, 227777778), (81, 151851852), (108, 113888889), (162, 75925926), (243, 50617284), (324, 37962963), (486, 25308642), (729, 16872428), (972, 12654321), (1458, 8436214), (2916, 4218107)]