111940205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6701}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 145245744

約数和(自身を除く): 33305539

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 6701, 16705, 33505, 87113, 435565, 1722157, 8610785, 22388041, 111940205]

約数ペア:

[(1, 111940205), (5, 22388041), (13, 8610785), (65, 1722157), (257, 435565), (1285, 87113), (3341, 33505), (6701, 16705)]