7887960398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{73939}}^1$

素因数の和:75283

約数の個数: 16

約数和(自身を含む): 12130004880

約数和(自身を除く): 4242044482

約数列:

[1, 2, 41, 82, 1301, 2602, 53341, 73939, 106682, 147878, 3031499, 6062998, 96194639, 192389278, 3943980199, 7887960398]

約数ペア:

[(1, 7887960398), (2, 3943980199), (41, 192389278), (82, 96194639), (1301, 6062998), (2602, 3031499), (53341, 147878), (73939, 106682)]