89221288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857897}}^1$

素因数の和:857916

約数の個数: 16

約数和(自身を含む): 180158580

約数和(自身を除く): 90937292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857897, 1715794, 3431588, 6863176, 11152661, 22305322, 44610644, 89221288]

約数ペア:

[(1, 89221288), (2, 44610644), (4, 22305322), (8, 11152661), (13, 6863176), (26, 3431588), (52, 1715794), (104, 857897)]