26659724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 36

約数和(自身を含む): 58451904

約数和(自身を除く): 31792180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10463, 20926, 41852, 73241, 136019, 146482, 272038, 292964, 512687, 544076, 952133, 1025374, 1904266, 2050748, 3808532, 6664931, 13329862, 26659724]

約数ペア:

[(1, 26659724), (2, 13329862), (4, 6664931), (7, 3808532), (13, 2050748), (14, 1904266), (26, 1025374), (28, 952133), (49, 544076), (52, 512687), (91, 292964), (98, 272038), (182, 146482), (196, 136019), (364, 73241), (637, 41852), (1274, 20926), (2548, 10463)]