13551490

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5399}}^1$

素因数の和:5657

約数の個数: 16

約数和(自身を含む): 24494400

約数和(自身を除く): 10942910

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 5399, 10798, 26995, 53990, 1355149, 2710298, 6775745, 13551490]

約数ペア:

[(1, 13551490), (2, 6775745), (5, 2710298), (10, 1355149), (251, 53990), (502, 26995), (1255, 10798), (2510, 5399)]