13729700

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 29966832

約数和(自身を除く): 16237132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 547, 1004, 1094, 1255, 2188, 2510, 2735, 5020, 5470, 6275, 10940, 12550, 13675, 25100, 27350, 54700, 137297, 274594, 549188, 686485, 1372970, 2745940, 3432425, 6864850, 13729700]

約数ペア:

[(1, 13729700), (2, 6864850), (4, 3432425), (5, 2745940), (10, 1372970), (20, 686485), (25, 549188), (50, 274594), (100, 137297), (251, 54700), (502, 27350), (547, 25100), (1004, 13675), (1094, 12550), (1255, 10940), (2188, 6275), (2510, 5470), (2735, 5020)]