4320056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41558

約数の個数: 16

約数和(自身を含む): 8723400

約数和(自身を除く): 4403344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 41539, 83078, 166156, 332312, 540007, 1080014, 2160028, 4320056]

約数ペア:

[(1, 4320056), (2, 2160028), (4, 1080014), (8, 540007), (13, 332312), (26, 166156), (52, 83078), (104, 41539)]