4236700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3286

約数の個数: 36

約数和(自身を含む): 9903880

約数和(自身を除く): 5667180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3259, 6518, 13036, 16295, 32590, 42367, 65180, 81475, 84734, 162950, 169468, 211835, 325900, 423670, 847340, 1059175, 2118350, 4236700]

約数ペア:

[(1, 4236700), (2, 2118350), (4, 1059175), (5, 847340), (10, 423670), (13, 325900), (20, 211835), (25, 169468), (26, 162950), (50, 84734), (52, 81475), (65, 65180), (100, 42367), (130, 32590), (260, 16295), (325, 13036), (650, 6518), (1300, 3259)]