1311491330

素因数分解:

$2^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{48341}}^1$

素因数の和:51061

約数の個数: 16

約数和(自身を含む): 2361603384

約数和(自身を除く): 1050112054

約数列:

[1, 2, 5, 10, 2713, 5426, 13565, 27130, 48341, 96682, 241705, 483410, 131149133, 262298266, 655745665, 1311491330]

約数ペア:

[(1, 1311491330), (2, 655745665), (5, 262298266), (10, 131149133), (2713, 483410), (5426, 241705), (13565, 96682), (27130, 48341)]