1878148942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{13226401}}^1$

素因数の和:13226474

約数の個数: 8

約数和(自身を含む): 2856902832

約数和(自身を除く): 978753890

約数列:

[1, 2, 71, 142, 13226401, 26452802, 939074471, 1878148942]

約数ペア:

[(1, 1878148942), (2, 939074471), (71, 26452802), (142, 13226401)]