38622311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13742

約数の個数: 16

約数和(自身を含む): 49072128

約数和(自身を除く): 10449817

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 13691, 95837, 177983, 424421, 1245881, 2970947, 5517473, 38622311]

約数ペア:

[(1, 38622311), (7, 5517473), (13, 2970947), (31, 1245881), (91, 424421), (217, 177983), (403, 95837), (2821, 13691)]