2567236529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{42643}}^1$

素因数の和:43088

約数の個数: 16

約数和(自身を含む): 3023289024

約数和(自身を除く): 456052495

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 42643, 60203, 469073, 554359, 6097949, 17952703, 197479733, 233385139, 2567236529]

約数ペア:

[(1, 2567236529), (11, 233385139), (13, 197479733), (143, 17952703), (421, 6097949), (4631, 554359), (5473, 469073), (42643, 60203)]