129577799516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2944949989}}^1$

素因数の和:2944950004

約数の個数: 12

約数和(自身を含む): 247375799160

約数和(自身を除く): 117797999644

約数列:

[1, 2, 4, 11, 22, 44, 2944949989, 5889899978, 11779799956, 32394449879, 64788899758, 129577799516]

約数ペア:

[(1, 129577799516), (2, 64788899758), (4, 32394449879), (11, 11779799956), (22, 5889899978), (44, 2944949989)]