38511889

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7408

約数の個数: 12

約数和(自身を含む): 43053312

約数和(自身を除く): 4541423

約数列:

[1, 13, 31, 169, 403, 5239, 7351, 95563, 227881, 1242319, 2962453, 38511889]

約数ペア:

[(1, 38511889), (13, 2962453), (31, 1242319), (169, 227881), (403, 95563), (5239, 7351)]