1489237022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{42397}}^1$

素因数の和:42612

約数の個数: 32

約数和(自身を含む): 2763671232

約数和(自身を除く): 1274434210

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 17563, 35126, 42397, 84794, 296779, 551161, 593558, 1102322, 3858127, 7716254, 8182621, 16365242, 57278347, 106374073, 114556694, 212748146, 744618511, 1489237022]

約数ペア:

[(1, 1489237022), (2, 744618511), (7, 212748146), (13, 114556694), (14, 106374073), (26, 57278347), (91, 16365242), (182, 8182621), (193, 7716254), (386, 3858127), (1351, 1102322), (2509, 593558), (2702, 551161), (5018, 296779), (17563, 84794), (35126, 42397)]