123638278606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{33361651}}^1$

素因数の和:33361779

約数の個数: 16

約数和(自身を含む): 198168212880

約数和(自身を除く): 74529934274

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 33361651, 66723302, 567148067, 1134296134, 3636419959, 7272839918, 61819139303, 123638278606]

約数ペア:

[(1, 123638278606), (2, 61819139303), (17, 7272839918), (34, 3636419959), (109, 1134296134), (218, 567148067), (1853, 66723302), (3706, 33361651)]