137448974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{128939}}^1$

素因数の和:128995

約数の個数: 16

約数和(自身を含む): 227450160

約数和(自身を除く): 90001186

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 128939, 257878, 1676207, 3352414, 5286499, 10572998, 68724487, 137448974]

約数ペア:

[(1, 137448974), (2, 68724487), (13, 10572998), (26, 5286499), (41, 3352414), (82, 1676207), (533, 257878), (1066, 128939)]