127966994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{13217}}^1$

素因数の和:13369

約数の個数: 16

約数和(自身を含む): 197952768

約数和(自身を除く): 69985774

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 13217, 26434, 621199, 1242398, 1361351, 2722702, 63983497, 127966994]

約数ペア:

[(1, 127966994), (2, 63983497), (47, 2722702), (94, 1361351), (103, 1242398), (206, 621199), (4841, 26434), (9682, 13217)]