211040674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{219377}}^1$

素因数の和:219429

約数の個数: 16

約数和(自身を含む): 350127288

約数和(自身を除く): 139086614

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 219377, 438754, 2851901, 5703802, 8116949, 16233898, 105520337, 211040674]

約数ペア:

[(1, 211040674), (2, 105520337), (13, 16233898), (26, 8116949), (37, 5703802), (74, 2851901), (481, 438754), (962, 219377)]