12643274

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7622

約数の個数: 24

約数和(自身を含む): 23362020

約数和(自身を除く): 10718746

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 7589, 15178, 53123, 106246, 129013, 258026, 371861, 743722, 903091, 1806182, 6321637, 12643274]

約数ペア:

[(1, 12643274), (2, 6321637), (7, 1806182), (14, 903091), (17, 743722), (34, 371861), (49, 258026), (98, 129013), (119, 106246), (238, 53123), (833, 15178), (1666, 7589)]