139395426

素因数分解:

$2^1\times 3^1\times {\mathrm{2251}}^1\times {\mathrm{10321}}^1$

素因数の和:12577

約数の個数: 16

約数和(自身を含む): 278941728

約数和(自身を除く): 139546302

約数列:

[1, 2, 3, 6, 2251, 4502, 6753, 10321, 13506, 20642, 30963, 61926, 23232571, 46465142, 69697713, 139395426]

約数ペア:

[(1, 139395426), (2, 69697713), (3, 46465142), (6, 23232571), (2251, 61926), (4502, 30963), (6753, 20642), (10321, 13506)]