1922921351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{37571}}^1$

素因数の和:37742

約数の個数: 16

約数和(自身を含む): 2154528768

約数和(自身を除く): 231607417

約数列:

[1, 13, 31, 127, 403, 1651, 3937, 37571, 51181, 488423, 1164701, 4771517, 15141113, 62029721, 147917027, 1922921351]

約数ペア:

[(1, 1922921351), (13, 147917027), (31, 62029721), (127, 15141113), (403, 4771517), (1651, 1164701), (3937, 488423), (37571, 51181)]