26557908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170243}}^1$

素因数の和:170263

約数の個数: 24

約数和(自身を含む): 66735648

約数和(自身を除く): 40177740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 170243, 340486, 510729, 680972, 1021458, 2042916, 2213159, 4426318, 6639477, 8852636, 13278954, 26557908]

約数ペア:

[(1, 26557908), (2, 13278954), (3, 8852636), (4, 6639477), (6, 4426318), (12, 2213159), (13, 2042916), (26, 1021458), (39, 680972), (52, 510729), (78, 340486), (156, 170243)]