123028418

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{6247}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 189689280

約数和(自身を除く): 66660862

約数列:

[1, 2, 43, 86, 229, 458, 6247, 9847, 12494, 19694, 268621, 537242, 1430563, 2861126, 61514209, 123028418]

約数ペア:

[(1, 123028418), (2, 61514209), (43, 2861126), (86, 1430563), (229, 537242), (458, 268621), (6247, 19694), (9847, 12494)]