2175477564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13945369}}^1$

素因数の和:13945389

約数の個数: 24

約数和(自身を含む): 5466585040

約数和(自身を除く): 3291107476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13945369, 27890738, 41836107, 55781476, 83672214, 167344428, 181289797, 362579594, 543869391, 725159188, 1087738782, 2175477564]

約数ペア:

[(1, 2175477564), (2, 1087738782), (3, 725159188), (4, 543869391), (6, 362579594), (12, 181289797), (13, 167344428), (26, 83672214), (39, 55781476), (52, 41836107), (78, 27890738), (156, 13945369)]