12697348611

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 17438952960

約数和(自身を除く): 4741604349

約数列:

[1, 3, 43, 129, 389, 401, 631, 1167, 1203, 1893, 16727, 17243, 27133, 50181, 51729, 81399, 155989, 245459, 253031, 467967, 736377, 759093, 6707527, 10554737, 10880333, 20122581, 31664211, 32640999, 98429059, 295287177, 4232449537, 12697348611]

約数ペア:

[(1, 12697348611), (3, 4232449537), (43, 295287177), (129, 98429059), (389, 32640999), (401, 31664211), (631, 20122581), (1167, 10880333), (1203, 10554737), (1893, 6707527), (16727, 759093), (17243, 736377), (27133, 467967), (50181, 253031), (51729, 245459), (81399, 155989)]