5563948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 10649072

約数和(自身を除く): 5085124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1597, 1742, 3194, 3484, 6388, 20761, 41522, 83044, 106999, 213998, 427996, 1390987, 2781974, 5563948]

約数ペア:

[(1, 5563948), (2, 2781974), (4, 1390987), (13, 427996), (26, 213998), (52, 106999), (67, 83044), (134, 41522), (268, 20761), (871, 6388), (1597, 3484), (1742, 3194)]