109728138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1406771}}^1$

素因数の和:1406789

約数の個数: 16

約数和(自身を含む): 236337696

約数和(自身を除く): 126609558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1406771, 2813542, 4220313, 8440626, 18288023, 36576046, 54864069, 109728138]

約数ペア:

[(1, 109728138), (2, 54864069), (3, 36576046), (6, 18288023), (13, 8440626), (26, 4220313), (39, 2813542), (78, 1406771)]