211676829712

素因数分解:

$2^4\times {\mathrm{13229801857}}^1$

素因数の和:13229801865

約数の個数: 10

約数和(自身を含む): 410123857598

約数和(自身を除く): 198447027886

約数列:

[1, 2, 4, 8, 16, 13229801857, 26459603714, 52919207428, 105838414856, 211676829712]

約数ペア:

[(1, 211676829712), (2, 105838414856), (4, 52919207428), (8, 26459603714), (16, 13229801857)]