2608999897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{39163}}^1$

素因数の和:39508

約数の個数: 16

約数和(自身を含む): 3088003072

約数和(自身を除く): 479003175

約数列:

[1, 7, 31, 217, 307, 2149, 9517, 39163, 66619, 274141, 1214053, 8498371, 12023041, 84161287, 372714271, 2608999897]

約数ペア:

[(1, 2608999897), (7, 372714271), (31, 84161287), (217, 12023041), (307, 8498371), (2149, 1214053), (9517, 274141), (39163, 66619)]