38139374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 70726656

約数和(自身を除く): 32587282

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 367, 571, 734, 1142, 2569, 3997, 4771, 5138, 7423, 7994, 9542, 14846, 33397, 51961, 66794, 103922, 209557, 419114, 1466899, 2724241, 2933798, 5448482, 19069687, 38139374]

約数ペア:

[(1, 38139374), (2, 19069687), (7, 5448482), (13, 2933798), (14, 2724241), (26, 1466899), (91, 419114), (182, 209557), (367, 103922), (571, 66794), (734, 51961), (1142, 33397), (2569, 14846), (3997, 9542), (4771, 7994), (5138, 7423)]