1119355538

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{222713}}^1$

素因数の和:223081

約数の個数: 16

約数和(自身を含む): 1924248960

約数和(自身を除く): 804893422

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 222713, 445426, 1558991, 3117982, 79953967, 159907934, 559677769, 1119355538]

約数ペア:

[(1, 1119355538), (2, 559677769), (7, 159907934), (14, 79953967), (359, 3117982), (718, 1558991), (2513, 445426), (5026, 222713)]