13917950

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 26013960

約数和(自身を除く): 12096010

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1109, 1255, 2218, 2510, 5545, 6275, 11090, 12550, 27725, 55450, 278359, 556718, 1391795, 2783590, 6958975, 13917950]

約数ペア:

[(1, 13917950), (2, 6958975), (5, 2783590), (10, 1391795), (25, 556718), (50, 278359), (251, 55450), (502, 27725), (1109, 12550), (1255, 11090), (2218, 6275), (2510, 5545)]