1329127042

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{1053191}}^1$

素因数の和:1053824

約数の個数: 8

約数和(自身を含む): 1996852032

約数和(自身を除く): 667724990

約数列:

[1, 2, 631, 1262, 1053191, 2106382, 664563521, 1329127042]

約数ペア:

[(1, 1329127042), (2, 664563521), (631, 2106382), (1262, 1053191)]