1623641826

素因数分解:

$2^1\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{129539}}^1$

素因数の和:131633

約数の個数: 16

約数和(自身を含む): 3248863200

約数和(自身を除く): 1625221374

約数列:

[1, 2, 3, 6, 2089, 4178, 6267, 12534, 129539, 259078, 388617, 777234, 270606971, 541213942, 811820913, 1623641826]

約数ペア:

[(1, 1623641826), (2, 811820913), (3, 541213942), (6, 270606971), (2089, 777234), (4178, 388617), (6267, 259078), (12534, 129539)]