138765626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{6221}}^1$

素因数の和:6829

約数の個数: 16

約数和(自身を含む): 219512160

約数和(自身を除く): 80746534

約数列:

[1, 2, 19, 38, 587, 1174, 6221, 11153, 12442, 22306, 118199, 236398, 3651727, 7303454, 69382813, 138765626]

約数ペア:

[(1, 138765626), (2, 69382813), (19, 7303454), (38, 3651727), (587, 236398), (1174, 118199), (6221, 22306), (11153, 12442)]