80650796

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{48121}}^1$

素因数の和:48544

約数の個数: 12

約数和(自身を含む): 141478680

約数和(自身を除く): 60827884

約数列:

[1, 2, 4, 419, 838, 1676, 48121, 96242, 192484, 20162699, 40325398, 80650796]

約数ペア:

[(1, 80650796), (2, 40325398), (4, 20162699), (419, 192484), (838, 96242), (1676, 48121)]