12689647554

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{7635167}}^1$

素因数の和:7635449

約数の個数: 16

約数和(自身を含む): 25470920448

約数和(自身を除く): 12781272894

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 7635167, 15270334, 22905501, 45811002, 2114941259, 4229882518, 6344823777, 12689647554]

約数ペア:

[(1, 12689647554), (2, 6344823777), (3, 4229882518), (6, 2114941259), (277, 45811002), (554, 22905501), (831, 15270334), (1662, 7635167)]