239388634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{35423}}^1$

素因数の和:35565

約数の個数: 16

約数和(自身を含む): 374077440

約数和(自身を除く): 134688806

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 35423, 70846, 1098113, 2196226, 3861107, 7722214, 119694317, 239388634]

約数ペア:

[(1, 239388634), (2, 119694317), (31, 7722214), (62, 3861107), (109, 2196226), (218, 1098113), (3379, 70846), (6758, 35423)]