78412282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 128551644

約数和(自身を除く): 50139362

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 2053, 2938, 4106, 19097, 26689, 38194, 53378, 231989, 346957, 463978, 693914, 3015857, 6031714, 39206141, 78412282]

約数ペア:

[(1, 78412282), (2, 39206141), (13, 6031714), (26, 3015857), (113, 693914), (169, 463978), (226, 346957), (338, 231989), (1469, 53378), (2053, 38194), (2938, 26689), (4106, 19097)]