123707198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{2389}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 196687440

約数和(自身を除く): 72980242

約数列:

[1, 2, 17, 34, 1523, 2389, 3046, 4778, 25891, 40613, 51782, 81226, 3638447, 7276894, 61853599, 123707198]

約数ペア:

[(1, 123707198), (2, 61853599), (17, 7276894), (34, 3638447), (1523, 81226), (2389, 51782), (3046, 40613), (4778, 25891)]