25070006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 24

約数和(自身を含む): 42757344

約数和(自身を除く): 17687338

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 2671, 4693, 5342, 9386, 34723, 50749, 69446, 101498, 659737, 964231, 1319474, 1928462, 12535003, 25070006]

約数ペア:

[(1, 25070006), (2, 12535003), (13, 1928462), (19, 1319474), (26, 964231), (38, 659737), (247, 101498), (361, 69446), (494, 50749), (722, 34723), (2671, 9386), (4693, 5342)]