1387035789

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{16301}}^1$

素因数の和:16668

約数の個数: 16

約数和(自身を含む): 1873295424

約数和(自身を除く): 486259635

約数列:

[1, 3, 113, 251, 339, 753, 16301, 28363, 48903, 85089, 1842013, 4091551, 5526039, 12274653, 462345263, 1387035789]

約数ペア:

[(1, 1387035789), (3, 462345263), (113, 12274653), (251, 5526039), (339, 4091551), (753, 1842013), (16301, 85089), (28363, 48903)]