54420678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{232567}}^1$

素因数の和:232588

約数の個数: 24

約数和(自身を含む): 126982128

約数和(自身を除く): 72561450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 232567, 465134, 697701, 1395402, 2093103, 3023371, 4186206, 6046742, 9070113, 18140226, 27210339, 54420678]

約数ペア:

[(1, 54420678), (2, 27210339), (3, 18140226), (6, 9070113), (9, 6046742), (13, 4186206), (18, 3023371), (26, 2093103), (39, 1395402), (78, 697701), (117, 465134), (234, 232567)]