122668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 264992

約数和(自身を除く): 142324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 1348, 2359, 4381, 4718, 8762, 9436, 17524, 30667, 61334, 122668]

約数ペア:

[(1, 122668), (2, 61334), (4, 30667), (7, 17524), (13, 9436), (14, 8762), (26, 4718), (28, 4381), (52, 2359), (91, 1348), (182, 674), (337, 364)]