128974354

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{4691}}^1$

素因数の和:4985

約数の個数: 16

約数和(自身を含む): 197627040

約数和(自身を除く): 68652686

約数列:

[1, 2, 59, 118, 233, 466, 4691, 9382, 13747, 27494, 276769, 553538, 1093003, 2186006, 64487177, 128974354]

約数ペア:

[(1, 128974354), (2, 64487177), (59, 2186006), (118, 1093003), (233, 553538), (466, 276769), (4691, 27494), (9382, 13747)]