12019557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 17543232

約数和(自身を除く): 5523675

約数列:

[1, 3, 11, 33, 457, 797, 1371, 2391, 5027, 8767, 15081, 26301, 364229, 1092687, 4006519, 12019557]

約数ペア:

[(1, 12019557), (3, 4006519), (11, 1092687), (33, 364229), (457, 26301), (797, 15081), (1371, 8767), (2391, 5027)]