12735519108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81637943}}^1$

素因数の和:81637963

約数の個数: 24

約数和(自身を含む): 32002074048

約数和(自身を除く): 19266554940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81637943, 163275886, 244913829, 326551772, 489827658, 979655316, 1061293259, 2122586518, 3183879777, 4245173036, 6367759554, 12735519108]

約数ペア:

[(1, 12735519108), (2, 6367759554), (3, 4245173036), (4, 3183879777), (6, 2122586518), (12, 1061293259), (13, 979655316), (26, 489827658), (39, 326551772), (52, 244913829), (78, 163275886), (156, 81637943)]