12985722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42437}}^1$

素因数の和:42462

約数の個数: 24

約数和(自身を含む): 29791476

約数和(自身を除く): 16805754

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 42437, 84874, 127311, 254622, 381933, 721429, 763866, 1442858, 2164287, 4328574, 6492861, 12985722]

約数ペア:

[(1, 12985722), (2, 6492861), (3, 4328574), (6, 2164287), (9, 1442858), (17, 763866), (18, 721429), (34, 381933), (51, 254622), (102, 127311), (153, 84874), (306, 42437)]