13309616516

素因数分解:

$2^2\times 7^1\times {\mathrm{475343447}}^1$

素因数の和:475343458

約数の個数: 12

約数和(自身を含む): 26619233088

約数和(自身を除く): 13309616572

約数列:

[1, 2, 4, 7, 14, 28, 475343447, 950686894, 1901373788, 3327404129, 6654808258, 13309616516]

約数ペア:

[(1, 13309616516), (2, 6654808258), (4, 3327404129), (7, 1901373788), (14, 950686894), (28, 475343447)]