25287041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 29772288

約数和(自身を除く): 4485247

約数列:

[1, 13, 17, 31, 221, 403, 527, 3691, 6851, 47983, 62747, 114421, 815711, 1487473, 1945157, 25287041]

約数ペア:

[(1, 25287041), (13, 1945157), (17, 1487473), (31, 815711), (221, 114421), (403, 62747), (527, 47983), (3691, 6851)]