889603942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1\times {\mathrm{6469}}^1$

素因数の和:8871

約数の個数: 16

約数和(自身を含む): 1381215600

約数和(自身を除く): 491611658

約数列:

[1, 2, 29, 58, 2371, 4742, 6469, 12938, 68759, 137518, 187601, 375202, 15337999, 30675998, 444801971, 889603942]

約数ペア:

[(1, 889603942), (2, 444801971), (29, 30675998), (58, 15337999), (2371, 375202), (4742, 187601), (6469, 137518), (12938, 68759)]