880603994

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{13627}}^1$

素因数の和:14117

約数の個数: 16

約数和(自身を含む): 1340995200

約数和(自身を除く): 460391206

約数列:

[1, 2, 79, 158, 409, 818, 13627, 27254, 32311, 64622, 1076533, 2153066, 5573443, 11146886, 440301997, 880603994]

約数ペア:

[(1, 880603994), (2, 440301997), (79, 11146886), (158, 5573443), (409, 2153066), (818, 1076533), (13627, 64622), (27254, 32311)]