1269276738

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{780613}}^1$

素因数の和:780889

約数の個数: 16

約数和(自身を含む): 2547924096

約数和(自身を除く): 1278647358

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 780613, 1561226, 2341839, 4683678, 211546123, 423092246, 634638369, 1269276738]

約数ペア:

[(1, 1269276738), (2, 634638369), (3, 423092246), (6, 211546123), (271, 4683678), (542, 2341839), (813, 1561226), (1626, 780613)]