13223770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{188911}}^1$

素因数の和:188925

約数の個数: 16

約数和(自身を含む): 27203328

約数和(自身を除く): 13979558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 188911, 377822, 944555, 1322377, 1889110, 2644754, 6611885, 13223770]

約数ペア:

[(1, 13223770), (2, 6611885), (5, 2644754), (7, 1889110), (10, 1322377), (14, 944555), (35, 377822), (70, 188911)]