26711278412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{685819}}^1$

素因数の和:685950

約数の個数: 48

約数和(自身を含む): 58069751040

約数和(自身を除く): 31358472628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 19474, 38948, 685819, 1371638, 2743276, 4800733, 8915647, 9601466, 17831294, 19202932, 35662588, 62409529, 73382633, 124819058, 146765266, 249638116, 293530532, 513678431, 953974229, 1027356862, 1907948458, 2054713724, 3815896916, 6677819603, 13355639206, 26711278412]

約数ペア:

[(1, 26711278412), (2, 13355639206), (4, 6677819603), (7, 3815896916), (13, 2054713724), (14, 1907948458), (26, 1027356862), (28, 953974229), (52, 513678431), (91, 293530532), (107, 249638116), (182, 146765266), (214, 124819058), (364, 73382633), (428, 62409529), (749, 35662588), (1391, 19202932), (1498, 17831294), (2782, 9601466), (2996, 8915647), (5564, 4800733), (9737, 2743276), (19474, 1371638), (38948, 685819)]