13288946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 22192380

約数和(自身を除く): 8903434

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 617, 979, 1234, 1958, 6787, 10769, 13574, 21538, 54913, 74657, 109826, 149314, 604043, 1208086, 6644473, 13288946]

約数ペア:

[(1, 13288946), (2, 6644473), (11, 1208086), (22, 604043), (89, 149314), (121, 109826), (178, 74657), (242, 54913), (617, 21538), (979, 13574), (1234, 10769), (1958, 6787)]