7776373072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37386409}}^1$

素因数の和:37386430

約数の個数: 20

約数和(自身を含む): 16225701940

約数和(自身を除く): 8449328868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37386409, 74772818, 149545636, 299091272, 486023317, 598182544, 972046634, 1944093268, 3888186536, 7776373072]

約数ペア:

[(1, 7776373072), (2, 3888186536), (4, 1944093268), (8, 972046634), (13, 598182544), (16, 486023317), (26, 299091272), (52, 149545636), (104, 74772818), (208, 37386409)]