126575378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{30559}}^1$

素因数の和:30689

約数の個数: 16

約数和(自身を含む): 201696000

約数和(自身を除く): 75120622

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 30559, 61118, 580621, 1161242, 3330931, 6661862, 63287689, 126575378]

約数ペア:

[(1, 126575378), (2, 63287689), (19, 6661862), (38, 3330931), (109, 1161242), (218, 580621), (2071, 61118), (4142, 30559)]