13258893

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 18123840

約数和(自身を除く): 4864947

約数列:

[1, 3, 59, 173, 177, 433, 519, 1299, 10207, 25547, 30621, 74909, 76641, 224727, 4419631, 13258893]

約数ペア:

[(1, 13258893), (3, 4419631), (59, 224727), (173, 76641), (177, 74909), (433, 30621), (519, 25547), (1299, 10207)]