1245684386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2087}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 1988945280

約数和(自身を除く): 743260894

約数列:

[1, 2, 29, 41, 58, 82, 251, 502, 1189, 2087, 2378, 4174, 7279, 10291, 14558, 20582, 60523, 85567, 121046, 171134, 298439, 523837, 596878, 1047674, 2481443, 4962886, 15191273, 21477317, 30382546, 42954634, 622842193, 1245684386]

約数ペア:

[(1, 1245684386), (2, 622842193), (29, 42954634), (41, 30382546), (58, 21477317), (82, 15191273), (251, 4962886), (502, 2481443), (1189, 1047674), (2087, 596878), (2378, 523837), (4174, 298439), (7279, 171134), (10291, 121046), (14558, 85567), (20582, 60523)]