1262510138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{32993}}^1$

素因数の和:33086

約数の個数: 24

約数和(自身を含む): 2036455668

約数和(自身を除く): 773945530

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 19133, 32993, 38266, 65986, 626867, 1253734, 1748629, 3497258, 11910473, 23820946, 33223951, 66447902, 631255069, 1262510138]

約数ペア:

[(1, 1262510138), (2, 631255069), (19, 66447902), (38, 33223951), (53, 23820946), (106, 11910473), (361, 3497258), (722, 1748629), (1007, 1253734), (2014, 626867), (19133, 65986), (32993, 38266)]