11998594105

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{81239}}^1$

素因数の和:81624

約数の個数: 16

約数和(自身を含む): 14584204800

約数和(自身を除く): 2585610695

約数列:

[1, 5, 109, 271, 545, 1355, 29539, 81239, 147695, 406195, 8855051, 22015769, 44275255, 110078845, 2399718821, 11998594105]

約数ペア:

[(1, 11998594105), (5, 2399718821), (109, 110078845), (271, 44275255), (545, 22015769), (1355, 8855051), (29539, 406195), (81239, 147695)]