1264837055

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{51721}}^1$

素因数の和:51866

約数の個数: 16

約数和(自身を含む): 1561590624

約数和(自身を除く): 296753569

約数列:

[1, 5, 67, 73, 335, 365, 4891, 24455, 51721, 258605, 3465307, 3775633, 17326535, 18878165, 252967411, 1264837055]

約数ペア:

[(1, 1264837055), (5, 252967411), (67, 18878165), (73, 17326535), (335, 3775633), (365, 3465307), (4891, 258605), (24455, 51721)]