57647278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9277}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 93522240

約数和(自身を除く): 35874962

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 9277, 18554, 120601, 241202, 2217203, 4434406, 28823639, 57647278]

約数ペア:

[(1, 57647278), (2, 28823639), (13, 4434406), (26, 2217203), (239, 241202), (478, 120601), (3107, 18554), (6214, 9277)]