13803942004

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{653}}^1\times {\mathrm{8219}}^1$

素因数の和:9519

約数の個数: 24

約数和(自身を含む): 24234467040

約数和(自身を除く): 10430525036

約数列:

[1, 2, 4, 643, 653, 1286, 1306, 2572, 2612, 8219, 16438, 32876, 419879, 839758, 1679516, 5284817, 5367007, 10569634, 10734014, 21139268, 21468028, 3450985501, 6901971002, 13803942004]

約数ペア:

[(1, 13803942004), (2, 6901971002), (4, 3450985501), (643, 21468028), (653, 21139268), (1286, 10734014), (1306, 10569634), (2572, 5367007), (2612, 5284817), (8219, 1679516), (16438, 839758), (32876, 419879)]