1315666498

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{480521}}^1$

素因数の和:480597

約数の個数: 12

約数和(自身を含む): 2028283362

約数和(自身を除く): 712616864

約数列:

[1, 2, 37, 74, 1369, 2738, 480521, 961042, 17779277, 35558554, 657833249, 1315666498]

約数ペア:

[(1, 1315666498), (2, 657833249), (37, 35558554), (74, 17779277), (1369, 961042), (2738, 480521)]