8889359438

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{1373}}^1\times {\mathrm{3943}}^1$

素因数の和:6139

約数の個数: 16

約数和(自身を含む): 13363392096

約数和(自身を除く): 4474032658

約数列:

[1, 2, 821, 1373, 1642, 2746, 3943, 7886, 1127233, 2254466, 3237203, 5413739, 6474406, 10827478, 4444679719, 8889359438]

約数ペア:

[(1, 8889359438), (2, 4444679719), (821, 10827478), (1373, 6474406), (1642, 5413739), (2746, 3237203), (3943, 2254466), (7886, 1127233)]