1338188423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 1616482560

約数和(自身を除く): 278294137

約数列:

[1, 11, 13, 43, 143, 283, 473, 559, 769, 3113, 3679, 6149, 8459, 9997, 12169, 33067, 40469, 109967, 133859, 158197, 217627, 363737, 429871, 1740167, 2393897, 2829151, 4728581, 9357961, 31120661, 102937571, 121653493, 1338188423]

約数ペア:

[(1, 1338188423), (11, 121653493), (13, 102937571), (43, 31120661), (143, 9357961), (283, 4728581), (473, 2829151), (559, 2393897), (769, 1740167), (3113, 429871), (3679, 363737), (6149, 217627), (8459, 158197), (9997, 133859), (12169, 109967), (33067, 40469)]