57923398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 94537800

約数和(自身を除く): 36614402

約数列:

[1, 2, 13, 26, 169, 338, 409, 419, 818, 838, 5317, 5447, 10634, 10894, 69121, 70811, 138242, 141622, 171371, 342742, 2227823, 4455646, 28961699, 57923398]

約数ペア:

[(1, 57923398), (2, 28961699), (13, 4455646), (26, 2227823), (169, 342742), (338, 171371), (409, 141622), (419, 138242), (818, 70811), (838, 69121), (5317, 10894), (5447, 10634)]