127719214

素因数分解:

$2^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{4261}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 219100896

約数和(自身を除く): 91381682

約数列:

[1, 2, 7, 14, 2141, 4261, 4282, 8522, 14987, 29827, 29974, 59654, 9122801, 18245602, 63859607, 127719214]

約数ペア:

[(1, 127719214), (2, 63859607), (7, 18245602), (14, 9122801), (2141, 59654), (4261, 29974), (4282, 29827), (8522, 14987)]