18554534689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1\times {\mathrm{4421}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 20330410320

約数和(自身を除く): 1775875631

約数列:

[1, 17, 29, 493, 4421, 8513, 75157, 128209, 144721, 246877, 2179553, 4196909, 37635973, 639811541, 1091443217, 18554534689]

約数ペア:

[(1, 18554534689), (17, 1091443217), (29, 639811541), (493, 37635973), (4421, 4196909), (8513, 2179553), (75157, 246877), (128209, 144721)]