1764133072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8481409}}^1$

素因数の和:8481430

約数の個数: 20

約数和(自身を含む): 3680931940

約数和(自身を除く): 1916798868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8481409, 16962818, 33925636, 67851272, 110258317, 135702544, 220516634, 441033268, 882066536, 1764133072]

約数ペア:

[(1, 1764133072), (2, 882066536), (4, 441033268), (8, 220516634), (13, 135702544), (16, 110258317), (26, 67851272), (52, 33925636), (104, 16962818), (208, 8481409)]