8980189

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 9797760

約数和(自身を除く): 817571

約数列:

[1, 23, 41, 89, 107, 943, 2047, 2461, 3649, 4387, 9523, 83927, 100901, 219029, 390443, 8980189]

約数ペア:

[(1, 8980189), (23, 390443), (41, 219029), (89, 100901), (107, 83927), (943, 9523), (2047, 4387), (2461, 3649)]