1296180878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{66071}}^1$

素因数の和:66667

約数の個数: 16

約数和(自身を含む): 2062239264

約数和(自身を除く): 766058386

約数列:

[1, 2, 17, 34, 577, 1154, 9809, 19618, 66071, 132142, 1123207, 2246414, 38122967, 76245934, 648090439, 1296180878]

約数ペア:

[(1, 1296180878), (2, 648090439), (17, 76245934), (34, 38122967), (577, 2246414), (1154, 1123207), (9809, 132142), (19618, 66071)]