26162019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4219}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 41474160

約数和(自身を除く): 15312141

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4219, 6201, 12657, 37971, 54847, 164541, 223607, 493623, 670821, 2012463, 2906891, 8720673, 26162019]

約数ペア:

[(1, 26162019), (3, 8720673), (9, 2906891), (13, 2012463), (39, 670821), (53, 493623), (117, 223607), (159, 164541), (477, 54847), (689, 37971), (2067, 12657), (4219, 6201)]