1189676644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{89021}}^1$

素因数の和:89295

約数の個数: 24

約数和(自身を含む): 2250832248

約数和(自身を除く): 1061155604

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 89021, 178042, 356084, 1157273, 2314546, 4629092, 22878397, 45756794, 91513588, 297419161, 594838322, 1189676644]

約数ペア:

[(1, 1189676644), (2, 594838322), (4, 297419161), (13, 91513588), (26, 45756794), (52, 22878397), (257, 4629092), (514, 2314546), (1028, 1157273), (3341, 356084), (6682, 178042), (13364, 89021)]