426951681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{38959}}^1$

素因数の和:39256

約数の個数: 16

約数和(自身を含む): 615256320

約数和(自身を除く): 188304639

約数列:

[1, 3, 13, 39, 281, 843, 3653, 10959, 38959, 116877, 506467, 1519401, 10947479, 32842437, 142317227, 426951681]

約数ペア:

[(1, 426951681), (3, 142317227), (13, 32842437), (39, 10947479), (281, 1519401), (843, 506467), (3653, 116877), (10959, 38959)]