78821646

素因数分解:

$2^1\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{12289}}^1$

素因数の和:13363

約数の個数: 16

約数和(自身を含む): 157803600

約数和(自身を除く): 78981954

約数列:

[1, 2, 3, 6, 1069, 2138, 3207, 6414, 12289, 24578, 36867, 73734, 13136941, 26273882, 39410823, 78821646]

約数ペア:

[(1, 78821646), (2, 39410823), (3, 26273882), (6, 13136941), (1069, 73734), (2138, 36867), (3207, 24578), (6414, 12289)]