13862915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 18234720

約数和(自身を除く): 4371805

約数列:

[1, 5, 11, 55, 269, 937, 1345, 2959, 4685, 10307, 14795, 51535, 252053, 1260265, 2772583, 13862915]

約数ペア:

[(1, 13862915), (5, 2772583), (11, 1260265), (55, 252053), (269, 51535), (937, 14795), (1345, 10307), (2959, 4685)]