238961522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{4789}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 365285400

約数和(自身を除く): 126323878

約数列:

[1, 2, 61, 122, 409, 818, 4789, 9578, 24949, 49898, 292129, 584258, 1958701, 3917402, 119480761, 238961522]

約数ペア:

[(1, 238961522), (2, 119480761), (61, 3917402), (122, 1958701), (409, 584258), (818, 292129), (4789, 49898), (9578, 24949)]